Works of: Samuel E. Sheppard

Works of: Samuel E. Sheppard
25 to 45 of 45
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Image Not Available
Documentary
Samuel E. Sheppard
Patent- Electrodeposition of Coating of Rubber & Cellulosic Compound
1926/06/15
1998.1653.0001
Image Not Available
Documentary
Leon W. Eberlin
Patent- Aqueous emulsion of unvulcanized rubber and sulfur
1926/06/15
1998.1652.0001
Image Not Available
Documentary
Samuel E. Sheppard
Patent- Aqueous emulsion with electrodepositable rubber & cellulosic
1926/06/15
1998.1651.0001
Image Not Available
Documentary
Leon W. Eberlin
Patent- Process of Electrodepositing Rubber On A Metal Wire
1926/06/15
1998.1650.0001
Image Not Available
Documentary
Samuel E. Sheppard
Patent- Electrodeposition of Organic Materials (eg, rubber )
1926/06/15
1998.1649.0001
Image Not Available
Documentary
Carl L. Beal
Patent- Electrodeposit Organic Material on Porous Nonconduct Material
1926/06/15
1998.1648.0001
Image Not Available
Documentary
Samuel E. Sheppard
Patent- Electrodeposition of Hard Rubber Under Gas Removing Conditions
1926/05/04
1998.1647.0001
Image Not Available
Documentary
Samuel E. Sheppard
Patent- Coating composition containing nitrocellulose & hard rubber
1926/05/04
1998.1646.0001
Image Not Available
Documentary
Samuel E. Sheppard
Patent- Electrodeposition of Organic Materials
1926/04/13
1998.1645.0001
Image Not Available
Documentary
Samuel E. Sheppard
Patent- Photographic Light Sensitive Material & Process of Making Same
1926/03/02
1998.1644.0001
Image Not Available
Documentary
Samuel E. Sheppard
Patent- Art of light sensitive photographic materials
1926/03/02
1998.1643.0001
Image Not Available
Documentary
Leon W. Eberlin
Patent- Process of Reducing Viscosity Charateristics of Nitrocellulose
1926/02/09
1998.1642.0001
Image Not Available
Documentary
Samuel E. Sheppard
Patent- Process of Reducing Viscosity Characteristics of Nitrocellulos
1926/02/09
1998.1641.0001
Image Not Available
Documentary
Leon W. Eberlin
Patent- Fluorescent Screen
1925/04/07
1998.1640.0001
Image Not Available
Documentary
Samuel E. Sheppard
Patent- Fluorescent Screen
1925/04/07
1998.1639.0001
Image Not Available
Documentary
Samuel E. Sheppard
Patent- Acid fixing bath
1925/01/06
1998.1638.0001
Image Not Available
Documentary
Samuel E. Sheppard
Patent- Electrodeposition of Rubber Coatings
1923/12/04
1998.1637.0001
Image Not Available
Documentary
Samuel E. Sheppard
Patent- Cellulose ether composition
1923/01/02
1998.1636.0001
Image Not Available
Documentary
Samuel E. Sheppard
Patent- Purifying and Washing Process
1920/11/02
1998.1635.0001
Image Not Available
Documentary
Samuel E. Sheppard
Patent- Colored photographic element & process for making same
1919/01/07
1998.1634.0001
Image Not Available
Documentary
Samuel E. Sheppard
Patent- Light diffusing material and method for making the same
1922/07/04
1998.0109.0001
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