-
-
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3119304
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Patent number 3,119,304
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Issue date Jan 28, 1964
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2782689
-
Patent number 2,782,689
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Issue date Feb 26, 1957
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2547986
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Patent number 2,547,986
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Issue date Apr 10, 1951
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B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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2543988
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Patent number 2,543,988
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Issue date Mar 6, 1951
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B24 - GRINDING POLISHING
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2518780
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Patent number 2,518,780
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Issue date Aug 15, 1950
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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2509407
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Patent number 2,509,407
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Issue date May 30, 1950
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B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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2395237
-
Patent number 2,395,237
-
Issue date Feb 19, 1946
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2369904
-
Patent number 2,369,904
-
Issue date Feb 20, 1945
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2327239
-
Patent number 2,327,239
-
Issue date Aug 17, 1943
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2234153
-
Patent number 2,234,153
-
Issue date Mar 4, 1941
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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2225784
-
Patent number 2,225,784
-
Issue date Dec 24, 1940
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2063756
-
Patent number 2,063,756
-
Issue date Dec 8, 1936
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2046624
-
Patent number 2,046,624
-
Issue date Jul 7, 1936
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1999625
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Patent number 1,999,625
-
Issue date Apr 30, 1935
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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1994178
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Patent number 1,994,178
-
Issue date Mar 12, 1935
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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1975349
-
Patent number 1,975,349
-
Issue date Oct 2, 1934
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C14 - SKINS HIDES PELTS LEATHER
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1948626
-
Patent number 1,948,626
-
Issue date Feb 27, 1934
-
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
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1908727
-
Patent number 1,908,727
-
Issue date May 16, 1933
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1885718
-
Patent number 1,885,718
-
Issue date Nov 1, 1932
-
A43 - FOOTWEAR
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1872656
-
Patent number 1,872,656
-
Issue date Aug 23, 1932
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1870774
-
Patent number 1,870,774
-
Issue date Aug 9, 1932
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1868507
-
Patent number 1,868,507
-
Issue date Jul 26, 1932
-
B24 - GRINDING POLISHING
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1812942
-
Patent number 1,812,942
-
Issue date Jul 7, 1931
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1701634
-
Patent number 1,701,634
-
Issue date Feb 12, 1929
-
H01 - BASIC ELECTRIC ELEMENTS
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1571813
-
Patent number 1,571,813
-
Issue date Feb 2, 1926
-
B24 - GRINDING POLISHING
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1566030
-
Patent number 1,566,030
-
Issue date Dec 15, 1925
-
A63 - SPORTS GAMES AMUSEMENTS
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1548938
-
Patent number 1,548,938
-
Issue date Aug 11, 1925
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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1546352
-
Patent number 1,546,352
-
Issue date Jul 14, 1925
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C03 - GLASS MINERAL OR SLAG WOOL