Patents and inventions, information aid for inventors, step-by-step guide to help inventor decide whether to apply for patent, obtain patent protection, promote his invention.
Publication Title:
Patents and inventions, information aid for inventors, step-by-step guide to help inventor decide whether to apply for patent, obtain patent protection, promote his invention.
Display Title:
Patents and inventions, information aid for inventors, step-by-step guide to help inventor decide whether to apply for patent, obtain patent protection, promote his invention.
Corporate Agency Authors:
Patent Office and Commerce Dept.
Sort Author:
Patent Office
Author place:
Washington, DC
Author zip:
20331
Date:
[Revised Apr. 1974.] [1974.]
Publish Date ISO Format:
1974-04-01T00:00:00Z
Publication Start:
19740401
Publication End:
19740430
Corporate/Agency Author:
Patent Office
Publication month:
9
Publication year:
1974
SuDoc number:
C 21.2:P 27/10/974
Description:
cover title, [2]+22 p.
Notes:
* For Sale by Superintendent of Documents. Paper, 40c. (S/N 0304-00511). • Sent to Depository Libraries. Item 254
Availability:
* For Sale by Superintendent of Documents. Paper, 40c. (S/N 0304-00511). • Sent to Depository Libraries. Item 254