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Categories > Other Literature > United States Patent > United States Patent
Title | Issue Month | Issue Year |
---|
Carburetor USP 1,775,454 | 9 | 1930 |
Carburetor USP 1,782,848 | 11 | 1930 |
Cultivator Blade USP 2,364,208 | 12 | 1944 |
Cutter Guard USP 1,876,220 | 9 | 1932 |
Electronic Ignition Module USP 5,058,543 | 10 | 1991 |
Fluid Motor Construction USP 2,712,301 | 7 | 1955 |
Fork Lift Attachment For Small Tractors USP 3,204,724 | 9 | 1965 |
Gearing USP 1,944,789 | 1 | 1934 |
Hillside Agricultural Machine USP 1,822,211 | 9 | 1931 |
Lawn Mower Device USP 1,889,830 | 12 | 1932 |
Motor Plow USP 1,207,539 | 12 | 1916 |
Mowing Device USP 1,901,293 | 3 | 1933 |
Mowing Machine USP 1,876,662 | 9 | 1932 |
Power Operated Sickle Mower USP 2,515,343 | 7 | 1950 |
Riding Sulky For Power-Operated Mowing Units USP 2,660,447 | 11 | 1953 |
Roofing Removal Apparatus USP 3,779,605 | 12 | 1973 |
Rotary Plow USP 2,051,443 | 8 | 1936 |
Rotary Plow USP 2,070,830 | 2 | 1937 |
Rotary Plow USP 2,532,424 | 12 | 1950 |
Rotary Plow USP 2,533,693 | 12 | 1950 |
Sickle Mower Attachment USP 2,258,517 | 10 | 1941 |
Steering Sulky For Two-Wheel Tractors USP 4,192,525 | 3 | 1980 |
Tractor And Sulky Attachment Therefor USP 2,855,060 | 10 | 1958 |
Tractor Cultivator USP 1,455,046 | 5 | 1923 |
Tractor Mounted Log Splitting Apparatus USP 4,132,255 | 1 | 1979 |
Tractor USP 1,881,505 | 10 | 1932 |
Tractor USP 3,777,837 | 12 | 1973 |
Transmission For Hand Tractors USP 2,538,708 | 1 | 1951 |
Valve In Head For Internal Combustion Engine USP 2,835,242 | 5 | 1958 |