-
Tilt switch
-
Patent number 6,005,205
-
Issue date Dec 21, 1999
-
Shin Jiuh Corp.
-
Chin-Wen Chou
-
H01 - BASIC ELECTRIC ELEMENTS
-
Wheel motion indicator
-
Patent number 4,503,298
-
Issue date Mar 5, 1985
-
Andrew M. Garford
-
H01 - BASIC ELECTRIC ELEMENTS
-
3330921
-
Patent number 3,330,921
-
Issue date Jul 11, 1967
-
H01 - BASIC ELECTRIC ELEMENTS
-
2551752
-
Patent number 2,551,752
-
Issue date May 8, 1951
-
A62 - LIFE-SAVING FIRE-FIGHTING
-
2511766
-
Patent number 2,511,766
-
Issue date Jun 13, 1950
-
G11 - INFORMATION STORAGE
-
2400278
-
Patent number 2,400,278
-
Issue date May 14, 1946
-
H01 - BASIC ELECTRIC ELEMENTS
-
2297692
-
Patent number 2,297,692
-
Issue date Oct 6, 1942
-
B60 - VEHICLES IN GENERAL
-
2199583
-
Patent number 2,199,583
-
Issue date May 7, 1940
-
E21 - EARTH DRILLING MINING
-
2186243
-
Patent number 2,186,243
-
Issue date Jan 9, 1940
-
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
-
2166410
-
Patent number 2,166,410
-
Issue date Jul 18, 1939
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
2166901
-
Patent number 2,166,901
-
Issue date Jul 18, 1939
-
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
-
2120443
-
Patent number 2,120,443
-
Issue date Jun 14, 1938
-
B60 - VEHICLES IN GENERAL
-
2041952
-
Patent number 2,041,952
-
Issue date May 26, 1936
-
G05 - CONTROLLING REGULATING
-
1997412
-
Patent number 1,997,412
-
Issue date Apr 9, 1935
-
G05 - CONTROLLING REGULATING
-
1970483
-
Patent number 1,970,483
-
Issue date Aug 14, 1934
-
G01 - MEASURING TESTING
-
1959835
-
Patent number 1,959,835
-
Issue date May 22, 1934
-
F21 - LIGHTING
-
1956038
-
Patent number 1,956,038
-
Issue date Apr 24, 1934
-
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
-
1956484
-
Patent number 1,956,484
-
Issue date Apr 24, 1934
-
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
-
1948727
-
Patent number 1,948,727
-
Issue date Feb 27, 1934
-
H01 - BASIC ELECTRIC ELEMENTS
-
1948728
-
Patent number 1,948,728
-
Issue date Feb 27, 1934
-
F21 - LIGHTING
-
1932362
-
Patent number 1,932,362
-
Issue date Oct 24, 1933
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
1912924
-
Patent number 1,912,924
-
Issue date Jun 6, 1933
-
G01 - MEASURING TESTING
-
1897863
-
Patent number 1,897,863
-
Issue date Feb 14, 1933
-
F42 - AMMUNITION BLASTING
-
1877940
-
Patent number 1,877,940
-
Issue date Sep 20, 1932
-
A63 - SPORTS GAMES AMUSEMENTS
-
1837140
-
Patent number 1,837,140
-
Issue date Dec 15, 1931
-
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
-
1824292
-
Patent number 1,824,292
-
Issue date Sep 22, 1931
-
B60 - VEHICLES IN GENERAL
-
1818131
-
Patent number 1,818,131
-
Issue date Aug 11, 1931
-
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
-
1802647
-
Patent number 1,802,647
-
Issue date Apr 28, 1931
-
B60 - VEHICLES IN GENERAL
-
1797235
-
Patent number 1,797,235
-
Issue date Mar 24, 1931
-
G01 - MEASURING TESTING
-
1758274
-
Patent number 1,758,274
-
Issue date May 13, 1930
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...