Title:
Apparatus for gaging fiber characteristics
United States Patent 2880609
Inventors:
Byrkett, Elwood L.
Emmons III, Nelson
Publication Date:
04/07/1959
Export Citation:
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Assignee:
SHEFFIELD CORP
Primary Class:
73/38
Other Classes:
73/37.5
International Classes:
G01N33/34; G01N33/36; G01N33/34; G01N33/36
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US Patent References:
2790320Pneumatic flow-measuring device for fuel jets
2706904Apparatus for and method of testing porous materials
2659433Porosity tester
2521079Apparatus for determining the permeability of cores
2352836Method of and apparatus for determining physical properties of porous compressible materials
1515746Meter tester
1306657N/A