|
US7493191B1
|
|
Auxiliary control apparatus for micro-manipulators used in ultrasonic bonding machines
|
|
US5163728A
|
|
Tweezer semiconductor die attach method and apparatus
|
|
US4068371A
|
|
Method for completing wire bonds
|
|
US3659770A
|
|
Circuit bonding means
|
|
US3626590A
|
|
Methods and apparatus for accomplishing electrical wiring
|
|
US3474685A
|
|
Micro-positioner
|
|
US2472305A
|
|
Post puller
|
|
US2375176A
|
|
Louver
|
|
US2317994A
|
|
Louver construction
|
|
US2324454A
|
|
Louver pivot clip
|
|
US2257056A
|
|
Operating mechanism for louver construction
|
|
US2053200A
|
|
Fuel modifying device for internal combustion engines
|
|
US1902879A
|
|
Combined awning and shutter
|
|
US1820315A
|
|
Step attachment for ladders
|
|
US1762275A
|
|
Stool
|
|
US1939310A
|
|
Combined awning and shutter
|
|
US1844170A
|
|
Combined awning and shutter
|
|
US1949573A
|
|
Combined shutter and awning
|
|
US1895723A
|
|
Convertible awning and shutter
|
|
US1848263A
|
|
Combined awning and shutter
|
