Preservation of food. In Patent Office, before examiner of interferences, interference no. 54531, Fulton & Bowman v. Brogden & Trowbridge; record for Fulton & Bowman.
Publication Title:
Preservation of food. In Patent Office, before examiner of interferences, interference no. 54531, Fulton & Bowman v. Brogden & Trowbridge; record for Fulton & Bowman.
Display Title:
Preservation of food. In Patent Office, before examiner of interferences, interference no. 54531, Fulton & Bowman v. Brogden & Trowbridge; record for Fulton & Bowman.