|
US3291009A
|
|
Method and apparatus for making drinking straws
|
|
US3203325A
|
|
Method and apparatus for making drinking straw
|
|
US3168982A
|
|
Drinking straw
|
|
US3350251A
|
|
Method and apparatus for producing plastic tubing
|
|
US3264115A
|
|
Safety lollipop
|
|
US3112604A
|
|
Twisted plastic sticks
|
|
US2944379A
|
|
Drawing and twisting apparatus
|
|
US3001354A
|
|
Method and apparatus for making twisted plastic sticks
|
|
US2884757A
|
|
Method of making cellophane sticks
|
|
US2488272A
|
|
Cellophane stick and method of making it
|
|
US2192897A
|
|
Machine for making suckers
|
|
US2131727A
|
|
Confection handle and method of making same
|
|
US1694209A
|
|
Device for spraying hydrocarbon fuel
|
|
US1356343A
|
|
Shutters for motion-picture machines
|
|
US1330519A
|
|
Shutter for motion-picture machines
|
|
US1192873A
|
|
Locking device for motor-vehicles.
|
|
US1103945A
|
|
Filing-case or the like.
|
|
US988552A
|
|
Premium-book.
|
|
CA648212A
|
|
Twisted sticks and method of manufacture
|
|
CA465764A
|
|
Cellophane stick and method of making same
|
