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Patents for W. H. Forbush
Patents 1 - 15 of 17
First set of recordsNext set of recordsLast set of records
18,398Oct. 13, 1857B. Holmes, E. HolmesDitching Machine
18,986Dec. 29, 1857O. PalmerRotary pumprotary pumps
20,619Jun. 22, 1858O. BondHandle for Screw-Driversratcheting screwdrivers
22,581Jan. 11, 1859A. PrenattMachine for dressing hoopshoop making machines
25,348Sep. 06, 1859H. PennieBit for Cutting Circular Washerswasher cutters
26,766Jan. 10, 1860E. Holmes, B. HolmesMachine for dressing stavesbarrel making machines
29,199Jul. 17, 1860W.M. SloaneStave-machinescooper
31,459Feb. 19, 1861E. Holmes, B. HolmesStave-machinebarrel making machines
32,682Jul. 02, 1861F. Colligon (Collingon)Steam Boiler Fireboxstationary boilers
37,530Jan. 27, 1863B.F. TaberImprovement in machines for rossing barkdebarking machines
42,324Apr. 12, 1864H. WingBoot Crimping Machinecobbler
45,854Jan. 10, 1865G. ParrImprovement in Mode of Manufacturing Screw Driversscrewdriver blades
79,246Jun. 23, 1868M.V. Collins, M.M. MorseEdge Tool Grindertool grinders
80,481Jul. 28, 1868E. Holmes, B. HolmesImprovement in machines for crozing and howeling barrelsbarrel making machines
80,482Jul. 28, 1868E. Holmes, B. HolmesImprovement in machines for leveling the staves in barrelsbarrel making machines
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