-
-
-
-
Power tool
-
Patent number 5,558,166
-
Issue date Sep 24, 1996
-
Ching-Jen Chen
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
-
-
-
Rotary perforating apparatus
-
Patent number 3,943,810
-
Issue date Mar 16, 1976
-
Agfa-Gevaert N.V.
-
Wilfried Edgard Muylle
-
B26 - HAND CUTTING TOOLS CUTTING SEVERING
-
3857293
-
Patent number 3,857,293
-
Issue date Dec 31, 1974
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
3769847
-
Patent number 3,769,847
-
Issue date Nov 6, 1973
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
3714848
-
Patent number 3,714,848
-
Issue date Feb 6, 1973
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
-
3683708
-
Patent number 3,683,708
-
Issue date Aug 15, 1972
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
3678769
-
Patent number 3,678,769
-
Issue date Jul 25, 1972
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
3652815
-
Patent number 3,652,815
-
Issue date Mar 28, 1972
-
H01 - BASIC ELECTRIC ELEMENTS
-
3621738
-
Patent number 3,621,738
-
Issue date Nov 23, 1971
-
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
-
3589486
-
Patent number 3,589,486
-
Issue date Jun 29, 1971
-
G07 - CHECKING-DEVICES
-
3589597
-
Patent number 3,589,597
-
Issue date Jun 29, 1971
-
G06 - COMPUTING CALCULATING COUNTING
-
3564953
-
Patent number 3,564,953
-
Issue date Feb 23, 1971
-
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
-
3550462
-
Patent number 3,550,462
-
Issue date Dec 29, 1970
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
3519204
-
Patent number 3,519,204
-
Issue date Jul 7, 1970
-
G05 - CONTROLLING REGULATING
-
3436975
-
Patent number 3,436,975
-
Issue date Apr 8, 1969
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
3398612
-
Patent number 3,398,612
-
Issue date Aug 27, 1968
-
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
-
3386298
-
Patent number 3,386,298
-
Issue date Jun 4, 1968
-
B30 - PRESSES
-
3363673
-
Patent number 3,363,673
-
Issue date Jan 16, 1968
-
F28 - HEAT EXCHANGE IN GENERAL
-
3310989
-
Patent number 3,310,989
-
Issue date Mar 28, 1967
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
3234804
-
Patent number 3,234,804
-
Issue date Feb 15, 1966
-
H01 - BASIC ELECTRIC ELEMENTS
-
3152425
-
Patent number 3,152,425
-
Issue date Oct 13, 1964
-
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
-
3128633
-
Patent number 3,128,633
-
Issue date Apr 14, 1964
-
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
-
3124965
-
Patent number 3,124,965
-
Issue date Mar 17, 1964
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
3073173
-
Patent number 3,073,173
-
Issue date Jan 15, 1963
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
3063299
-
Patent number 3,063,299
-
Issue date Nov 13, 1962
-
B60 - VEHICLES IN GENERAL