US707492A
|
|
Apparatus for removing materials from boats, &c.
|
US707491A
|
|
Apparatus for removing materials from boats, &c.
|
US709692A
|
|
Overhead tramway.
|
US709691A
|
|
Car-haul.
|
US699471A
|
|
Apparatus for feeding and tempering foundry-sand.
|
US702273A
|
|
Conveyer-belt apparatus.
|
US694047A
|
|
Car-haul.
|
US723971A
|
|
Conveyer.
|
US696787A
|
|
Apparatus for feeding and tempering foundry-sand.
|
US693483A
|
|
Car-haul.
|
US692496A
|
|
Car-haul.
|
US707371A
|
|
Apparatus for removing material from boats, &c.
|
US690814A
|
|
Car-checking device.
|
US697311A
|
|
Drive mechanism for crushing-rolls.
|
US683372A
|
|
Conveyer.
|
US697769A
|
|
Casting apparatus.
|
US683371A
|
|
Car-checking device.
|
US669111A
|
|
Car-haul.
|
US683370A
|
|
Car-checking device.
|
US657048A
|
|
Endless conveyer.
|