BROWN, A. E.
Beware of imitations! Compiled from the records of the United States Patent Office by A. E. Brown & H. A. Jeffcott, Jr.
BROWN, A. E. Beware of imitations! Compiled from the records of the United States Patent Office by A. E. Brown & H. A. Jeffcott, Jr. © 8Jul32; A54241. H. A. Jeffcott, Jr. (A); 3Jun60; R257835.
H. A. Jeffcott, Jr.|A