|
US3455215A
|
|
Seal for expansion joints
|
|
US3388643A
|
|
Sealing strip
|
|
US3024065A
|
|
Tablet arm attachment for folding chairs
|
|
US3013840A
|
|
Folding chair and kneeler attachment
|
|
US3041092A
|
|
Pivotal joint connection
|
|
US2876053A
|
|
Hollow core panels and a method for constructing the same
|
|
US2882109A
|
|
Folding lock brace structure
|
|
US2750990A
|
|
Temporary connector for folding chairs
|
|
US2829572A
|
|
Transverse joint assembly
|
|
US2741099A
|
|
Apparatus for indicating and controlling the temperature of products within predetermined limits
|
|
US2688237A
|
|
Expansion device for refrigeration units
|
|
US2720016A
|
|
Pole band
|
|
US2545699A
|
|
Ironing board structure
|
|
US2590229A
|
|
Method of making socket for electrical hardware and fittings
|
|
US2471306A
|
|
Clamp
|
|
US2471305A
|
|
Clamp
|
|
US2530166A
|
|
Grill
|
|
US2474107A
|
|
Folding support for ironing boards and the like
|
|
US2293394A
|
|
Folding table link latch
|
|
US2318945A
|
|
Folding table latch
|
