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- Corporate/Agency Authors:
- Patent Office and Commerce Department
- Publisher:
- Patent Office
- Date:
- Nov. 3, 1936
- SuDoc number:
- C 21.5/a 2:472/1
- Corporate/Agency Authors:
- Patent Office and Commerce Department
- Publisher:
- Patent Office
- Date:
- Oct. 27, 1936
- SuDoc number:
- C 21.5/a 2:471/4
- Corporate/Agency Authors:
- Patent Office and Commerce Department
- Publisher:
- Patent Office
- Date:
- Oct. 20, 1936
- SuDoc number:
- C 21.5/a 2:471/3
- Corporate/Agency Authors:
- Patent Office and Commerce Department
- Publisher:
- Patent Office
- Date:
- Oct. 13, 1936
- SuDoc number:
- C 21.5/a 2:471/2
- Corporate/Agency Authors:
- Patent Office and Commerce Department
- Publisher:
- Patent Office
- Date:
- Oct. 6, 1936
- SuDoc number:
- C 21.5/a 2:471/1
- Corporate/Agency Authors:
- Patent Office and Commerce Department
- Publisher:
- Patent Office
- Date:
- Revised Oct. 1, 1936. 1936
- SuDoc number:
- C 21.8:936
- Corporate/Agency Authors:
- Patent Office
- Publisher:
- Patent Office
- Date:
- Sept. 29, 1936
- SuDoc number:
- C 21.5/a 2:470/5
- Corporate/Agency Authors:
- Patent Office
- Publisher:
- Patent Office
- Date:
- Sept. 22, 1936
- SuDoc number:
- C 21.5/a 2:470/4
- Corporate/Agency Authors:
- Patent Office
- Publisher:
- Patent Office
- Date:
- Sept. 15, 1936
- SuDoc number:
- C 21.5/a 2:470/3
- Corporate/Agency Authors:
- Patent Office
- Publisher:
- Patent Office
- Date:
- Sept. 8, 1936
- SuDoc number:
- C 21.5/a 2:470/2