Symbols for draftsmen.

Publication Title:

Symbols for draftsmen.

Display Title:

Symbols for draftsmen.

Corporate Agency Authors:

Patent Office and Commerce Dept.

Sort Author:

Patent Office

Date:

[1949.]

Publish Date ISO Format:

1949-01-01T00:00:00Z

Publication Start:

19490101

Publication End:

19491231

Corporate/Agency Author:

Patent Office

Publication month:

13

Publication year:

1949

SuDoc number:

C 21.8/a:Sy 61

Description:

[4] p. il. 4°

Notes:

[Also in Rules of practice of Patent Office in patent cases, Mar. 1, 1949.]

Notes:

[Also in Rules of practice of Patent Office in patent cases, Mar. 1, 1949.] † Distribution Made by Issuing Office. • Sent to Depository Libraries. Item 224

Availability:

† Distribution Made by Issuing Office. • Sent to Depository Libraries. Item 224

GPO Item number:

224

Monthly Catalog date:

July 1949

Monthly Catalog issue number:

654

Monthly Catalog page number:

1

Monthly Catalog issue date:

1949-07-01T00:00:00Z

Monthly Catalog entry number:

15350

Record start page number:

124