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Patents for North Brothers Manufacturing Co.
Patents 1 - 15 of 134
First set of recordsNext set of recordsLast set of records
169,327Nov. 02, 1875H. AlbrechtImprovement in fluting-machinespressing irons
192,632Jul. 03, 1877H. AlbrechtImprovement in clamping devices for fluting-machinespressing irons
RE9,127Mar. 23, 1880H. AlbrechtFluting-machinepressing irons
296,501Apr. 08, 1884H. AlbrechtIce-chipping toolice tools
495,925Apr. 18, 1893A.C. AlbrechtEgg-beateregg and cream beaters
537,681Apr. 16, 1895Z.T. FurbishRatchet for screw drivers or drillsspiral screwdrivers
548,083Oct. 15, 1895S.G. NorthGearing for ice-cream freezers
593,157Nov. 02, 1897Z.T. FurbishRatchet mechanismspiral screwdrivers
597,766Jan. 25, 1898Z.T. FurbishRatchet-toolspiral screwdrivers
609,322Aug. 16, 1898C. AicheleDasher for ice-cream freezers
632,560Sep. 05, 1899Z.T. FurbishTool-Stock Chucktool holders
659,521Oct. 09, 1900Z.T. FurbishRatchet mechanismspiral screwdrivers
659,522Oct. 09, 1900Z.T. FurbishApparatus for Making Ribbed Sleeves or Wheels
659,523Oct. 09, 1900Z.T. FurbishScrewdriver, &c., Handlescrewdriver handles
666,507Jan. 22, 1901Z.T. FurbishDrill bit, &c., Chuckdrill chucks
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