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- Corporate/Agency Authors:
- Patent Office
- Publisher:
- Patent Office
- Date:
- Oct. 26, 1926
- SuDoc number:
- C 21.5/a 2:351/4
- Corporate/Agency Authors:
- Patent Office
- Publisher:
- Patent Office
- Date:
- Oct. 19, 1926
- SuDoc number:
- C 21.5/a 2:351/3
- Corporate/Agency Authors:
- Patent Office
- Publisher:
- Patent Office
- Date:
- Oct. 12, 1926
- Corporate/Agency Authors:
- Patent Office
- Publisher:
- Patent Office
- Date:
- Oct. 5, 1926
- SuDoc number:
- C 21.5/a 2:351/1
- Corporate/Agency Authors:
- Patent Office and Commerce Department
- Publisher:
- Patent Office
- Date:
- Sept. 28, 1926
- Corporate/Agency Authors:
- Patent Office and Commerce Department
- Publisher:
- Patent Office
- Date:
- Sept. 21, 1926
- SuDoc number:
- C 21.5/a 2:350/3
- Corporate/Agency Authors:
- Patent Office and Commerce Department
- Publisher:
- Patent Office
- Date:
- Sept. 14, 1926
- SuDoc number:
- C 21.5/a 2:350/2
- Corporate/Agency Authors:
- Patent Office and Commerce Department
- Publisher:
- Patent Office
- Date:
- Sept. 7, 1926
- SuDoc number:
- C 21.5/a 2:350/1
- Corporate/Agency Authors:
- Patent Office
- Publisher:
- Patent Office
- Date:
- Edition of Sept. 1, 1926. 1926
- SuDoc number:
- C 21.7/3:926
- Corporate/Agency Authors:
- Patent Office
- Publisher:
- Patent Office
- Date:
- Revised Sept. 1, 1926. [1926.]
- SuDoc number:
- C 21.2:T 67/926