Knight's Mechanical Encyclopedia, H., He′li-o-stat.

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19th-Century American

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entry

Table of Contents:

Hack-bar′row.

Hack′ing-out knife.

Hack′le; Heck′le ; Hatch′el .

Hack′ling-ma-chine′.

Had′ley's Quad′rant.

Haem′a-dyn-a-mom′e-ter.

Hair-clip′ping shears.

Hair-cloth loom.

Hair-com′pass.

Hair-di-vid′er.

Hair-pen′cil.

Hair-pick′er.

Hair-py-ri′tes.

Hair-rope Pick′er.

Hair-trig′ger.

Hair-work′ing.

Half-bas′tion.

Half-bind′ing.

Half-breadth plan.

Half-breadth staff.

Half-capo-niere′.

Half-fur′nace.

Half-head ′er.

Half-high Fur′nace.

Half-lat′tice Gird′er.

Half-mer′lon.

Half-min′ute glass.

Half-moon knife.

Half-prin′ci-pal.

Half-re-lief′.

Half-round bit.

Half-round file.

Half-stuff ma-chine′.

Half-sunk′en Battery.

Half-thick file.

Half-tim′ber.

Half-turn′ing bolt.

Hal ′lo-type.

Ha-lom′e-ter.

Hal ′o-scope.

Halv′ing-belt.

Hame-fas′ ten -er.

Ham ′mer-axe.

Ham ′mer-beam roof.

Ham ′mer-cap.

Ham ′mer-catcher.

Ham ′mer-cloth.

Ham ′mer-harden-ing.

Ham ′mer-helve.

Ham ′mer-joint.

Ham ′mer-mark.

Ham ′mer-nail.

Ham ′mer-spring.

Ham ′mer-tail spring.

Ham ′mock-net-tings.

Hand, Arti-fi′cial.

Hand-bar′row.

Hand-cul′ti-vator.

Hand feed-pump.

Hand-grap′nel.

Hand-ham′mer.

Hand-let′ter.

Hand-mag′ni-fier.

Hand-peg′ger.

Hand-plant′er.

Hand-rail plane.

Hand Sew′ing-ma-chine′.

Hand-shut′tle.

Hand′spike-ring.

Hand Spin′ning-ma-chine′.

Hand-wheel lathe.

Hang′ing-bridge.

Hang′ing-but′tress.

Hang′ing-com′pass.

Hang′ing-knee.

Hang′ing-ma-chine′.

Hang′ing-post.

Hang′ing-side.

Hang′ing-stile.

Hang′ing-tie.

Hang′ing-tool.

Hang′ing-valve.

Hard′en-ing-fur′nace.

Hard′en-ing-kiln.

Hard′en-ing-skin.

Hard-fin′ish.

Hard Por′ce-lain.

Hard Rub′ber.

Hard Sol ′der.

Har-mon′i-ca.

Har-mon′i-phon.

Har-mo′ni-um.

Harmo-nom′e-ter.

Har′ness-bell.

Har′ness-board.

Har′ness-cask.

Har′ness-clamp.

Har′ness-hook

Har′ness, leath′er.

Har′ness-pad.

Har′ness-room.

Harness-sad′dle.

Har′ness-snap.

Harp′ing-i′ron.

Har-poon′--fork.

Har-poon′--rock′et.

Harp′si-chord.

Har′vest-er-cut′ter grind-er.

Har′vest-ing-ma-chine′.

Has′sock-fil′ler.

Has′ ten -er.

Hat-block′ing ma-chine′.

Hat-bod′y Print′er.

Hat-bod′y Siz′ing-ma-chine′.

Hat-brim Trim′mer.

Hat-brush′ing ma-chine′.

Hat-con-form′a-tor.

Hat-em-boss′ing.

Hat-felt′ing.

Hat-fin′ish-ing.

Hat-form′ing ma-chine′.

Hat-full′ing ma-chine′.

Hat-hard′--en-ing Machine′.

Hat-i′ron-ing ma-chine′.

Hat-mak′ers Bat′ter-y.

Hat-meas′ure.

Hat-nap′ping ma-chine′.

Hat-per′fo-rating ma-chine′.

Hat-plank′ing.

Hat-poun′cing ma-chine′.

Hat-press′ing ma-chine′.

Hat-pro-tect′or.

Hat-shap′ing ma-chine′.

Hat-stiff′en-ing ma-chine′.

Hat-stretch′ing ma-chine′.

Hat-tip Stretch′er.

Hat-ven′tilator.

Hat-weav′ing loom.

Haul — up gear.

Hawk-bill-tooth saw.

Haw ′ser-clamp.

Haw ′ser—laid.

Hay —band ma-chine′.

Hay —cut′ter.

Hay —el′e-vator.

Hay —load′er.

Hay —mak′ing Fur′nace.

Hay Rak′er and Cock′er.

Hay —rak′er and Load′er .

Hay —spread′er.

Hay ′stack—boil′er.

Hay —stack′er.

Hay —ted′der.

Hay —un-load′er.

Head′ing—chis′el.

Head′ing—cir′cler.

Head′ing—course.

Head′ing—joint.

Head′ing—knife.

Head′ing—ma-chine′.

Head′ing—tool.

Head—mold′--ing.

Head—tim′ber.

Hear′ing—trumpet.

Hearth—brush.

Hearth—plate.

Heat—en′gine.

Heat′ing—appa-ra′tus.

Heat′ing—pan.

Heat′ing—stove.

Heat′ing-surface.

Heat′ing-tube.

Heat-reg′u-lator.

Heck ′ling-ma-chine′.

Hed′dle-hook.

Hedge-clip′per.

Hedge-plan′ter.

Hedg′ing-tools.

Heel-breast′-- ing ma-chine′.

Heel-bur′nish-ing ma-chine′.

Heel-cut ′ter.

Heel-face Dress′er.

Heel-ma-chine′.

Heel-pol′ish-ing ma-chine′.

Heel-seat Cut′ter.

Heel-trim′mer.

Hel′i-cal spring.

Hel′i-co-graph.

He′li-o-chrome.

He′li-o-chromo-type.

He′li-o-graph.

He′li-o-graphic En-grav′ing.

Heli-om′e-ter.

He′li-o-scope.

He′li-o-stat.

He′li-o-trope.

He′li-o-type.

Hel-len′o-type.

Hel′met; helm .

Helve-ham′mer.

Hema-drom′e-ter.

Hema-dyna-mom′e-ter.

Hemi-spheres of Mag′de-burg.

Hemor-rhoid′alsyr′inge.

Hemp-har′vest-er.

Her-ba′ri-um.

Her-maph′ro-dite.

Her′ni-al Sup-port′er.

Her′ring-bone.

Her-schel′i — an Tel′e-scope.

Hete-rod′ro-mous Lev′ers.

Hide-hand′ler.

Hide-scrap′er.

Hide-shav′ing ma-chine′.

Hide-stretch′er.

Hide-work′er.

High-fur′nace.

High-press′ure a-larm′.

High-press′ure En′gine.

High-re-lief′.

High-warp loom.

Hill ′o-type.

Hill ′side-plow.

Hind-car′riage.

Hinge-mak′ing ma-chine′.

Hip-poc′ra-tes sleeve.

Hitch ′ing-clamp.

Hitch ′ing-post.

Hoard ; hoarding .

Hod-el′e-vator.

Ho-dom′e-ter.

Hoe′ing ma-chine′.

Hog-el′e-vator.

Hog′ger-pipe.

Hog′ger-pump.

Hog-scald′ing tub.

Hog's-nose Trim′mer.

Hoist′ing-en-gine.

Hoist′ing-jack.

Hoist′ing-ma-chine′.

Hoist′ing-tack′le.

Hold-back hook.

Hold′ing-down bolt.

Hold′ing — up Ham ′mer.

Hol′low-adze.

Hol′low-au′ger.

Hol′low-au′ger bit.

Hol′low-drift.

Hol′low-edge file.

Hol′low-ing and Back′ing-ma-chine′ .

Hol′low-ing-knife.

Hol′low-ing-plane.

Hol′low-joint wire.

Hol′low-man′drel lathe.

Hol′low-new′el.

Hol′low-plane.

Hol′low-punch.

Hol′low-quoin.

Hol′low-rail.

Hol′lows and rounds.

Hol′low-ware.

Ho-lom′e-ter.

Hol′o-pho′tal light.

Hol-o-ster′ic Ba-rom′e-ter.

Hom′i-ny-mill.

Hon ′ey-comb.

Hon ′ey-strain′er.

Hon ′i-ton-lace.

Hood ′ing-end.

Hood-mold′ing.

Hood-quar′ter.

Hoof-par′ing knife.

Hoof-spread′er.

Hooke ′s Gear′ing.

Hooke ′s joint.

Hook′ing-frame.

Hook-mo′tion.

Hoop-bend ′ing ma-chine′.

Hoop-coil′ing ma-chine′.

Hoop-crimp′ing ma-chine′.

Hoop-cut ′ting ma-chine′.

Hoop-dress′ing ma-chine′.

Hoop-driv′er.

Hoop-plan′ing ma-chine′.

Hoop-punch′ing ma-chine′.

Hoop-rack′ing ma-chine′.

Hoop-riv′ing ma-chine′.

Hoop-saw′ing ma-chine′.

Hoopshav′ing Machine′.

Hoop Splay′ing and Bend′ing ma-chine′.

Hoop-split′ting ma-chine′.

Hop′per-cock.

Hop-pick′--er.

Ho-ri′zon, Ar-ti-ficial.

Ho-ri′zon-glasses.

Hor-i-zontal Di′al.

Hor-i-zon′tal drill.

Hor-i-zon′tal es-cape′ment.

Hor-i-zon′--tal lathe.

Hor-i-zon′tal mill.

Hor-i-zon′tal Steamengine.

Hor-i-zon′tal Wa′--ter-wheel.

Horn , Ar-ti-fi′cial.

Horn-mer′cu-ry.

Horn-quick′sil-ver.

Horn-sil′ver.

Hor ′o-log′ic-al In′stru-ments.

Ho-rom′e-ter.

Hor ′o-scope.

Horse-ar-til′ler-y.

Horse-cap′stan.

Horse-clip′ping tool.

Horse-col′lar.

Horse ferry -boat.

Horse hay-fork.

Horse-hitch′ing hook.

Horse-hold′er.

Horse-lit′ter.

Horse-pow′er.

Horse-rail′road.

Horse′shoe-an′vil.

Horse′shoe-clamp.

Horse′shoe-ma-chine′.

Horse′shoe-mag′net.

Horse′shoe-nail.

Horse′shoe nail-ma-chine′.

Horse′shoe-rack.

Hors′ing-block.

Hors′ing-i′ron.

Hose-car′riage.

Hose-car′ri-er.

Hose-coup′ling.

Hose-fit′tings.

Hose-jump′er.

Hose-mak′ing ma-chine′.

Hose-protect′or.

Hos ′pi-tal-wagon.

Hot-air Engine.

Hot-air Fur′nace.

Hot-blast Fur′nace.

Ho-tel′--car.

Hot-gild′ing.

Hot-wa′ter Faucet.

Hot-wa′ter Heat′ing-appa-ra′tus.

Hot-water pipe.

Hot-wa′ter pump.

House-mov′ing.

Hous′ing-bear′ers.

Hub′ble-bub′ble.

Hub-bor′ing ma-chine′.

Hub-cen′ter-ing ma-chine′.

Hub-mor′tis-ing ma-chine′.

Hub-turn′ing ma-chine′.

Hull ′ingma-chine′.

Hum′mel-ing-ma-chine′.

Hun-ga′ri — an Leath′er.

Hun-ga′ri — an ma-chine′.

Hunt ′er's screw.

Hunt ′ing-cog.

Hunt ′ing-horn.

Hunt ′ing-watch.

Hur′dle-nail.

Hurdy-gur′dy.

Hur′ri-cane-deck.

Husk-hack′ler.

Husk′ing-glove.

Husk′ing-peg.

Huy-ghen′i — an eye-piece.

Hy-al′o-graph.

Hy-drau′lic belt.

Hy-drau′lic block.

Hy-drau′lic brush.

Hy-drau′lic cane.

Hy-drau′lic Ce-ment′.

Hy-drau′lic clock.

Hy-drau′lic con-dens′er.

Hy-drau′lic crane.

Hy-drau′lic dock.

Hy-drau′lic El′e-vator.

Hy-drau′lic En′gine.

Hy-drau′lic Gov′ern-or.

Hy-drau′lic hoist.

Hy-drau′lic In′di-cator.

Hy-drau′lic lift.

Hy-drau′lic Lift′ing-jack.

Hy-drau′lic lime.

Hy-drau′lic main.

Hy-drau′lic Mining.

Hy-drau′lic Mor′tar.

Hy-drau′lic Mo′tor.

Hy-drau′lic Noz′zle.

Hy-drau′li-con.

Hy-drau′lic Piv′ot.

Hy-drau′lic Plat′form-lift.

Hy-drau′lic press.

Hy-drau′lic pro-pel′ler.

Hy-drau′lic Pull′ing-jack.

Hy-drau′lic punch.

Hy-drau′lic rail-bend′er.

Hy-drau′lic ram.

Hy-drau′lic shaft-straighten-er.

Hy-drau′lic shears.

Hy-drau′lic slip.

Hy-drau′lic spring-tester.

Hy-drau′lic Tele-graph.

Hy-drau′lic valve.

Hy-drau′lic wheel.

Hy′dro-ba-rom′e-ter.

Hy′dro-car′bon-burn′er.

Hydro-car′bon-fur′nace.

Hydro-car′bon-stove.

Hy′dro-e-lec′tric Batter-y.

Hy′dro-e-lec′tric ma-chine′.

Hy′dro-ex-tract′or.

Hy′dro-genlamp.

Hy′dro-met′al-lurgy.

Hy′dro-met′ric Pend′u-lum.

Hydro-met′ro-graph.

Hy′dro-phore.

Hy′dro-scope.

Hy′dro-stat′ic arch.

Hy′dro-stat′ic Bal′ance.

Hy′dro-stat′ic Bal′ing-press.

Hydro-static bed.

Hydro-stat′ic Bel′lows.

Hy′dro-stat′ic lamp.

Hy′dro-stat′ic Lev′el.

Hydro-static press.

Hy′dro-stat′ic-press pump.

Hy-et′o-graph.

Hy′gro-graph.

Hy′grome-ter.

Hy′gro-met′ric Bal′ance.

Hy′gro-scope.

Hy-pae′thrum.

Hy′per-thy′rum; Hyper-thy′non .

Hy′po-der′mic Syr′inge.

Hy′po-tra-che′li-um.

Hyp-som′e-ter.

Hys′ter-om′e-ter.

Hyster′o-tome.

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He′li-o-stat.

（Optics.) An instrument invented by Gravesand, 1719, by which a sunbeam may be steadily directed to one spot during the whole of its diurnal period. Improved by Malus, Foucault, and Dubosq.

The object of the instrument is to make a sunbeam apparently stationary for purposes of experiment, obviating the inconvenience arising from the continual change of direction of the solar rays.

It consists of a plane metallic mirror, having a vertical and horizontal movement, and of a clock, the index of which moves in a plane parallel to that of the equinoctial. The extremity of the index is connected by a rod attached behind the mirror in the line of its axis. See heliotrope; solar-camera.

1877.

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