Objects

Objects
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Image Not Available
Documentary
Charles S. Webber
Patent- Process For The Manufacture of Multiple Esters of Cellulose
1931/12/15
1998.2009.0001
Image Not Available
Documentary
Charles S. Webber
Patent- Process For The Manufacture of Mixed Esters of Cellulose
1930/12/16
1998.2006.0001
Image Not Available
Documentary
Russell H. Van Dyke
Patent- Process For Esterification of Cellulose & Products Therefrom
1931/12/15
1998.1813.0001
Image Not Available
Documentary
Thomas F. Murray Jr.
Patent- Method of Improving Cellulose Ester Films
1931/10/06
1998.1812.0001
Image Not Available
Documentary
Charles S. Webber
Patent- Process For Changing The Solubility of Cellulose Acetate
1931/07/07
1998.1811.0001
Image Not Available
Documentary
Dr. Cyril J. Staud
Patent- Process of Spray Drying Cellulose Acetate Solutions
1930/06/10
1998.1810.0001
Image Not Available
Documentary
Thomas F. Murray Jr.
Patent- Cellulosic composition of matter containing anisidine
1931/10/06
1998.1053.0001
Image Not Available
Documentary
Thomas F. Murray Jr.
Patent- Cellulosic composition of matter containing piperidine
1931/10/06
1998.1052.0001
Image Not Available
Documentary
Harold L. Gray
Patent- Process for making chloroform-soluble cellulose acetate
9/4/1928
1998.0329.0001
Image Not Available
Documentary
Harold L. Gray
Patent- Process for making cellulose acetate
5/8/1928
1998.0328.0001
Dr. Cyril J. Staud
Photograph
Dr. Cyril J. Staud
Dr. Cyril J. Staud
1983.1837.0001
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