|
US2076311A
|
|
Automatic sharpening device for lawnmowers
|
|
US1945582A
|
|
Self-sharpening lawn mower
|
|
US1522564A
|
|
Process of making boots or shoes
|
|
US1557639A
|
|
Insole
|
|
US1669961A
|
|
Method of making tackless mckay shoes
|
|
US1102113A
|
|
Counter and toe stiffener for boots and shoes.
|
|
US1088313A
|
|
Counter and toe stiffener for boots and shoes.
|
|
US1086877A
|
|
Welt for boots and shoes.
|
|
US997350A
|
|
Welt for boots and shoes.
|
|
US977767A
|
|
Insole-lip-forming machine.
|
|
US786333A
|
|
Trousers-stretcher.
|
|
US768321A
|
|
Bed-bottom.
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