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US2403663A
|
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Base for rayon pumps and the like
|
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US2308181A
|
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Oiling gun for spindles and the like
|
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US2197730A
|
|
Chemical pump
|
|
US2147204A
|
|
Spindle for spinning machines
|
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US2092126A
|
|
Method of and apparatus for treating artificial fibers
|
|
US2092125A
|
|
Apparatus for treating artificial fibers
|
|
US2092124A
|
|
Apparatus for treating artificial fibers
|
|
US2108771A
|
|
Fluid pump
|
|
US1955136A
|
|
Spin pot
|
|
US1967934A
|
|
Traverse mechanism for rayon spinning machines
|
|
US1968359A
|
|
Rayon spinning machine
|
|
US1897560A
|
|
Gear pump
|
|
US1915872A
|
|
Rayon bleaching machine
|
|
US1954956A
|
|
Rayon spinning machine
|
|
US1871564A
|
|
Locking mechanism for swifts
|
|
US1783439A
|
|
Pumping unit for artificial-silk-spinning machines
|
|
US1854150A
|
|
Godet wheel for artificial silk spinning machines
|
|
US1785356A
|
|
Spinning pump
|
|
US1785355A
|
|
Spinning pump
|
