-
3232083
-
Patent number 3,232,083
-
Issue date Feb 1, 1966
-
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
-
2495600
-
Patent number 2,495,600
-
Issue date Jan 24, 1950
-
B24 - GRINDING POLISHING
-
2184569
-
Patent number 2,184,569
-
Issue date Dec 26, 1939
-
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
-
1930335
-
Patent number 1,930,335
-
Issue date Oct 10, 1933
-
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
-
1826625
-
Patent number 1,826,625
-
Issue date Oct 6, 1931
-
B28 - WORKING CEMENT, CLAY, OR STONE
-
1714798
-
Patent number 1,714,798
-
Issue date May 28, 1929
-
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
-
1604944
-
Patent number 1,604,944
-
Issue date Oct 26, 1926
-
B24 - GRINDING POLISHING
-
1576593
-
Patent number 1,576,593
-
Issue date Mar 16, 1926
-
B24 - GRINDING POLISHING
-
1519530
-
Patent number 1,519,530
-
Issue date Dec 16, 1924
-
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
-
1426825
-
Patent number 1,426,825
-
Issue date Aug 22, 1922
-
G06 - COMPUTING CALCULATING COUNTING
-
1175935
-
Patent number 1,175,935
-
Issue date Mar 21, 1916
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
-
1170165
-
Patent number 1,170,165
-
Issue date Feb 1, 1916
-
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
-
1170155
-
Patent number 1,170,155
-
Issue date Feb 1, 1916
-
B24 - GRINDING POLISHING
-
1028628
-
Patent number 1,028,628
-
Issue date Jun 4, 1912
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
947023
-
Patent number 947,023
-
Issue date Jan 18, 1910
-
B24 - GRINDING POLISHING
-
877954
-
Patent number 877,954
-
Issue date Feb 4, 1908
-
B24 - GRINDING POLISHING
-
813348
-
Patent number 813,348
-
Issue date Feb 20, 1906
-
B24 - GRINDING POLISHING
-
751253
-
Patent number 751,253
-
Issue date Feb 2, 1904
-
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
-
648264
-
Patent number 648,264
-
Issue date Apr 24, 1900
-
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
-
533958
-
Patent number 533,958
-
Issue date Feb 12, 1895
-
B24 - GRINDING POLISHING
-
529102
-
Patent number 529,102
-
Issue date Nov 13, 1894
-
B24 - GRINDING POLISHING
-
479114
-
Patent number 479,114
-
Issue date Jul 19, 1892
-
B24 - GRINDING POLISHING
-
436892
-
Patent number 436,892
-
Issue date Sep 23, 1890
-
B24 - GRINDING POLISHING
-
359964
-
Patent number 359,964
-
Issue date Mar 22, 1887
-
B24 - GRINDING POLISHING
-
342290
-
Patent number 342,290
-
Issue date May 18, 1886
-
B24 - GRINDING POLISHING
-
325610
-
Patent number 325,610
-
Issue date Sep 1, 1885
-
B24 - GRINDING POLISHING
-
292649
-
Patent number 292,649
-
Issue date Jan 29, 1884
-
B24 - GRINDING POLISHING
-
250297
-
Patent number 250,297
-
Issue date Nov 29, 1881
-
B24 - GRINDING POLISHING
-
239682
-
Patent number 239,682
-
Issue date Apr 5, 1881
-
B24 - GRINDING POLISHING
-
196125
-
Patent number 196,125
-
Issue date Oct 16, 1877
-
B24 - GRINDING POLISHING