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- Corporate/Agency Authors:
- Patent Office and Commerce Dept.
- Publisher:
- Patent Office
- Date:
- [1947.]
- SuDoc number:
- C 21.5/a 2:599/2-605/no.1
- Corporate/Agency Authors:
- Patent Office
- Publisher:
- Patent Office
- Date:
- [December 1946]
- Corporate/Agency Authors:
- Patent Office
- Publisher:
- Patent Office
- Date:
- Nov. 1946
- SuDoc number:
- C 21.2:P 27/5/supp.1
- Corporate/Agency Authors:
- Patent Office and Commerce Department
- Publisher:
- Patent Office
- Date:
- [August 1946]
- Corporate/Agency Authors:
- Patent Office
- Publisher:
- Patent Office
- Date:
- May 1946, reprinted July 1946
- SuDoc number:
- C 21.2:P 27/5
- Corporate/Agency Authors:
- Patent Office and Coast and Geodetic Survey
- Publisher:
- Patent Office
- Date:
- Reprint [with changes] Apr. 1, 1946
- SuDoc number:
- C 21.2:T 67/946
- Corporate/Agency Authors:
- Patent Office
- Publisher:
- Patent Office
- Date:
- [1946.]
- SuDoc number:
- C 21.10:Al 22/3
- Corporate/Agency Authors:
- Patent Office and Commerce Department
- Publisher:
- Patent Office
- Date:
- [1946.]
- SuDoc number:
- C 21.10:An 25
- Corporate/Agency Authors:
- Patent Office and Commerce Department
- Publisher:
- Patent Office
- Date:
- [1946.]
- SuDoc number:
- C 21.10:Au 34
- Corporate/Agency Authors:
- Patent Office and Coast and Geodetic Survey
- Publisher:
- Patent Office
- Date:
- [1946.]
- SuDoc number:
- C 21.10:B 264/2