|
US8646547B1
|
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Chisel ice drill
|
|
US2006081268A1
|
|
System and method for management of hair and personal hygiene
|
|
US3132415A
|
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Method of replacing conductors in a flexible plastic conduit
|
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US2832156A
|
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Apparatus for cleaning paint brushes
|
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US2127999A
|
|
Pin board
|
|
US2118309A
|
|
Barley polisher or pearler
|
|
US2024579A
|
|
Joint for standpipes and the like
|
|
US1815204A
|
|
Die-sinking and engraving machine
|
|
US1753206A
|
|
Die-sinking or engraving machine
|
|
US1760906A
|
|
Mixing machine for viscous and granular materials
|
|
US1639090A
|
|
Lathe
|
|
US1537827A
|
|
Strainer
|
|
US1429882A
|
|
Transmission for automobiles
|
|
US1374378A
|
|
Lathe
|
|
CA185622A
|
|
Floor clamp
|
|
CA171189A
|
|
Check for hats, coats or baggage
|
|
US1187327A
|
|
Rake.
|
|
US1228214A
|
|
Floor-clamp.
|
|
US1250586A
|
|
Gage.
|
|
US1182091A
|
|
Railway signal apparatus.
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