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Patents for Billings & Spencer Co.
Patents 1 - 15 of 47
First set of recordsNext set of recordsLast set of records
NumberDatePatenteeTitleType
153,885Aug. 11, 1874C.E. BillingsImprovements in Dies For Forging Lathe-Dogstool making machines
172,649Jan. 25, 1876A.A. PeaseImprovement in Pipe-Tongspliers
260,359Jul. 04, 1882C.E. BillingsRatchet Drillhand drills
261,901Aug. 01, 1882C.E. BillingsSurface Gagesurface gauges
295,885Mar. 25, 1884H.S. PullmanPipe-Tongspliers
351,339Oct. 19, 1886H.S. PullmanBolt Cutterbolt cutters
382,348May 08, 1888C.E. BillingsBeam-Caliperscalipers
470,777Mar. 15, 1892C.E. BillingsMultiblade Screwdriverscrewdriver mechanisms
517,208Mar. 27, 1894C.E. BillingsCaliper Gagemeasurement gauges
518,041Apr. 10, 1894J.A. LoweWrenchwrench handle components
CA-46,663Jul. 26, 1894J.A. LoweWrenchbicycle or pocket wrenches
525,311Aug. 28, 1894C.E. BillingsHand Visehand vises
545,188Aug. 27, 1895F. Lombard, F.C. BillingsDrop Hammerdrop hammers
547,197Oct. 01, 1895W.J. Belcher, F.C. BillingsDrop Hammerdrop hammers
669,721Mar. 12, 1901W.H. BrucePliers or Pipe Tongspliers
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