|
US4453490A
|
|
Oar rest for row boats
|
|
US4378882A
|
|
Storage device for fishing reels
|
|
US3332455A
|
|
Method and apparatus for splicing wires
|
|
US3243848A
|
|
Extruding machine with automatic metering control
|
|
US2803713A
|
|
Recording apparatus
|
|
US2605506A
|
|
Manufacture of plastic articles
|
|
US2034111A
|
|
Recording of oscillations on a carrier
|
|
ES128084A1
|
|
Improvements in the printing and reproduction of vibrations.
|
|
US1919117A
|
|
Sound record blank
|
|
US1905732A
|
|
Sound record blank
|
|
US1919116A
|
|
Sound record and method of and apparatus for making it
|
|
US729631A
|
|
Coin-controlled mirror-receptacle.
|
|
CA522298A
|
|
Manufacture of plastic articles
|
|
CA728051A
|
|
Extruding machine
|
|
CA719511A
|
|
Method and apparatus for splicing wires
|
