Browsing named entities in Knight's Mechanical Encyclopedia (ed. Knight). You can also browse the collection for Ayer or search for Ayer in all documents.

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14, 1868. 75,667CraryMar. 17, 1868. 79,289MonceJune 23, 1868. 79,296AllisJune 30, 1868. 80,815EnholmAug. 11, 1868. 81,219ShiverAug. 18, 1868. 82,655StackpoleSept. 29, 1868. 91,327Garcin et al.June 15, 1869. 93,214MansonAug. 3, 1869. 95,069AyerSept. 21, 1869. 97,586AyerDec. 7, 1869. 3. Springs in various Combinations. (continued). No.Name.Date. 104,610MansonJune 21, 1870. 111,276Thornton et al.Jan. 24, 1871. 115,379StearnsMay 30, 1871. 115,436Constable et al.May 30, 1871. 120,6AyerDec. 7, 1869. 3. Springs in various Combinations. (continued). No.Name.Date. 104,610MansonJune 21, 1870. 111,276Thornton et al.Jan. 24, 1871. 115,379StearnsMay 30, 1871. 115,436Constable et al.May 30, 1871. 120,654MansonNov. 7, 1871. 121,532MacauleyDec. 5, 1871. 121,638Manson (Reissue.)Dec. 5, 1871. 121,745BarnesDec. 12, 1871. 124,812GreerMar. 19, 1872. 126,421SquierMay 7, 1872. 126,441BouchardMay 7, 1872. 127,129WilcoxMay 21, 1872. 129,998Warren et al.July 30, 1872. 131,614HowellSept. 24, 1872. 133,760Cleveland et al.Dec. 10, 1872. 134,526DuntonJan. 7, 1873. 141,367MansonJuly 29, 1873. 148,225MansonMar. 3, 1874. 150,141FayApr. 28, 1874. 152,633HerrintonJune 30, 1874. 156,161HuntoonOc