|
GB191500008A
|
|
Improvements in and relating to Flying Machines.
|
|
US1178339A
|
|
Curtain-fastener.
|
|
US1080157A
|
|
Interlocking mechanism for voting-machines.
|
|
US1111854A
|
|
Irregular-voting device.
|
|
CA135697A
|
|
Razor
|
|
CA133923A
|
|
Razor
|
|
CA135696A
|
|
Razor
|
|
GB191102741A
|
|
Improvements in and relating to Safety Razors.
|
|
GB191119017A
|
|
Improvements in and relating to Safety Razors.
|
|
GB191102742A
|
|
Improvements in and relating to Safety Razors.
|
|
US1132377A
|
|
Flying-machine.
|
|
US920630A
|
|
Elevator.
|
|
US891723A
|
|
Sash-balance.
|
|
US865518A
|
|
Ventilator.
|
|
US991881A
|
|
Key-resetting mechanism for voting-machines.
|
|
US1013853A
|
|
Independent-voting device.
|
|
US984150A
|
|
Interlocking mechanism for voting and other machines.
|
|
US984149A
|
|
Voting-machine.
|
|
US973550A
|
|
Voting-machine.
|
|
US713670A
|
|
Nozzle.
|
