- Description
- 8 p.; 27 cm.
- Alternative Title
- Abridgment class and index key, showing abridgment classes and index headings to which inventions are assigned in the official publications of the patent office.
- Subject
- Note
- Title from caption.
- "The details of changes will be published in (...) v. 1 (published 1927) and v. 2 (published 1932) of the abridgment class, classification and index key [showing abridgment classes and index headings to which inventions are assigned in the official publications of the patent office]"--p. 1.
- Call Number
- *V (Great Britain Patent Office. Notice of amendments to the abridgment class, classification and index key, 1932, affecting the allotment of specifications commencing with no. 440, 001)
- Author
Great Britain. Patent Office.
- Title
Notice of amendments to the abridgment class, classification, and index key, 1932, affecting the allotment of specifications commencing with no. 440,001.
- Imprint
London : Patent Office, 1935.
- Added Title
Abridgment class and index key, showing abridgment classes and index headings to which inventions are assigned in the official publications of the patent office.
- Research Call Number
*V (Great Britain Patent Office. Notice of amendments to the abridgment class, classification and index key, 1932, affecting the allotment of specifications commencing with no. 440, 001) Library has: 1932.