|
US2249329A
|
|
Bearing unit
|
|
US2186789A
|
|
Bearing unit
|
|
US2129505A
|
|
Damper control device
|
|
US2160087A
|
|
Method and machine for making capped nut blanks
|
|
US2136524A
|
|
Method of forming cap screws or the like fasteners
|
|
GB491710A
|
|
Improvements in and relating to a method of making self-threaded tapping screws or threaded fasteners
|
|
US2120649A
|
|
Machine for making capped nut blanks
|
|
US2120650A
|
|
Machine for making capped nuts from thimbles
|
|
US2136523A
|
|
Socket head cap screw or like fastener
|
|
US2099232A
|
|
Blank feeding means
|
|
US2114115A
|
|
Damper control device
|
|
US2090641A
|
|
Art of producing capped nut blanks
|
|
US2165011A
|
|
Anchorage apparatus
|
|
US2094496A
|
|
Collapsible container
|
|
US2095289A
|
|
Nut cap-lock
|
|
US2099990A
|
|
Weatherproofing fastener
|
|
US2165010A
|
|
Anchorage apparatus
|
|
US2165009A
|
|
Die and the art of forming anchorage instruments
|
|
US2095153A
|
|
Fastener
|
|
GB420698A
|
|
Improvements in lock washers
|
