Works of: Paul C. Seel

Works of: Paul C. Seel
1 to 24 of 40
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Image Not Available
Documentary
Paul C. Seel
Patent- Process of Making Cellulose Ethers
1931/07/07
1998.1624.0001
Image Not Available
Documentary
Paul C. Seel
Patent- Method of Preparing Sound and Picture Films
1930/06/24
1998.1623.0001
Image Not Available
Documentary
Paul C. Seel
Patent- Combined humidifier and projector
1930/06/10
1998.1622.0001
Image Not Available
Documentary
Paul C. Seel
Patent- Gelatino Silver Halide Emulsion
1930/05/06
1998.1621.0001
Image Not Available
Documentary
Paul C. Seel
Patent- Process of Reducing The Viscosity of Nitrocellulose
1930/05/06
1998.1620.0001
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Documentary
Paul C. Seel
Patent- Antistatic photographic film and film base therefor
1928/10/09
1998.1619.0001
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Documentary
Paul C. Seel
Patent- Nonstatic Photographic Film and Film Base Therefor
1928/10/09
1998.1618.0001
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Documentary
Paul C. Seel
Patent- Process to Change Viscosity Character of Nitrocellulose
1927/11/08
1998.1617.0001
Image Not Available
Documentary
Paul C. Seel
Patent- Process to Reduce Viscosity Characteristic of Cellulose Acetat
1927/07/05
1998.1616.0001
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Documentary
Paul C. Seel
Patent- Process of Drying Alkali Cellulose
1927/07/05
1998.1615.0001
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Documentary
Paul C. Seel
Patent- Process of Making Cellulose Acetate
1925/07/07
1998.1614.0001
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Documentary
Paul C. Seel
Patent- Process of Recovering Acetate Values in Cellulose Acetate Mix
1925/05/05
1998.1613.0001
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Documentary
Paul C. Seel
Patent- Intermediate Product In The Making of Cellulose Acetate
1925/05/05
1998.1612.0001
Image Not Available
Documentary
Paul C. Seel
Patent- Process of Making Cellulose Ethers
1924/09/02
1998.1611.0001
Image Not Available
Documentary
Paul C. Seel
Patent- Process of Making Cellulose Ether
1924/08/05
1998.1610.0001
Image Not Available
Documentary
Paul C. Seel
Patent- Process of Treating Films
1924/06/03
1998.1609.0001
Image Not Available
Documentary
Paul C. Seel
Patent- Process of Manufacturing Cellulose Acetate
1924/05/20
1998.1608.0001
Image Not Available
Documentary
Paul C. Seel
Patent- Cellulose ether composition
1923/10/09
1998.1607.0001
Image Not Available
Documentary
Paul C. Seel
Patent- Cellulose ether composition
1923/10/09
1998.1606.0001
Image Not Available
Documentary
Paul C. Seel
Patent- Process of Preparing Alkali Cellulose
1923/10/09
1998.1605.0001
Image Not Available
Documentary
Paul C. Seel
Patent- Cellulose ether composition
1923/09/04
1998.1604.0001
Image Not Available
Documentary
Paul C. Seel
Patent- Process of Making Cellulose Ethers
1923/08/07
1998.1603.0001
Image Not Available
Documentary
Paul C. Seel
Patent- Purification of Cellulose Ethers
1923/03/13
1998.1602.0001
Image Not Available
Documentary
Paul C. Seel
Patent- Process of Making Cellulose Ethers
1922/12/05
1998.1601.0001
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