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All Patents in class 76/44
Patents 1 - 15 of 90
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NumberDatePatenteeTitleType
4,564Jun. 13, 1846A.B. SpencerMachine for dressing sawssaw gummers
9,281Sep. 28, 1852H.O. ElmerJointed bed-plate saw-gummersaw gummers
9,368Nov. 02, 1852J.D. OtstotSaw-gummersaw gummers
10,415Jan. 10, 1854J.P. SpoffordSaw-Gummersaw sharpening tools
17,153Apr. 28, 1857O.B. JuddSaw-gummersaw gummers
18,017Aug. 18, 1857P. MaltbyMachine for dressing sawssaw sharpening machines
19,244Feb. 02, 1858H.O. ElmerGumming and jointing sawssaw gummers
19,265Feb. 02, 1858W.C. Ward, N.F. StoneSaw-gummersaw gummers
19,835Apr. 06, 1858M. ErnsbergerSaw-gummersaw gummers
19,978Apr. 20, 1858J. BatchelorDressing-sawsaw gummers
21,935Nov. 02, 1858N. BarlowSaw-gummersaw gummers
24,466Jun. 21, 1859K.H. KinneApparatus for cutting teeth in sawssaw gummers
24,820Jul. 19, 1859W. PorterSaw-gummersaw gummers
33,913Dec. 10, 1861A.H. WellingtonGummer for large circular sawssaw gummers
37,014Nov. 25, 1862N.F. StoneImprovement in machines for gumming sawssaw gummers
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