US1158643A
|
|
Voting-machine.
|
US1137766A
|
|
Interlock for cumulative voting on voting-machines.
|
US1088811A
|
|
Voting-machine.
|
US1024123A
|
|
Voting-machine.
|
US1055452A
|
|
Voting-machine.
|
US1066589A
|
|
Voting-machine.
|
US1055451A
|
|
Voting-machine.
|
US1158647A
|
|
Voting-machine.
|
US1084092A
|
|
Interlocking mechanism for voting-machines.
|
US950156A
|
|
Indorsing device for voting-machines.
|
US950157A
|
|
Lock-out for voting-machines.
|
US972507A
|
|
Actuator cut-off for voting-machines.
|
US972506A
|
|
Counter-support for voting-machines.
|
US1119139A
|
|
Interlock for voting-machines.
|
US1069338A
|
|
Voting-machine.
|
US1199796A
|
|
Voting-machine.
|
US1031171A
|
|
Voting-machine.
|
US1036464A
|
|
Voting-machine.
|
US995330A
|
|
Voting-machine.
|
US995329A
|
|
Voting-machine.
|