Electrical and scientific apparatus Trademarks Filed in July 17, 1946
Image Trademark
Filed: July 17, 1946
PARALLEL RULERS, STRAIGHTEDGES, T-SQUARES, PARALLEL RULING ATTACHMENTS, CABLES FOR PARALLEL RULING ATTACHMENTS, DRAWING…
Owned by: ESTATE OF HAROLD L. DE LISLE
Serial Number: 71505740
ANTENN-GINEERS
Filed: July 17, 1946
RADIO ANTENNAS
Owned by: SNYDER MANUFACTURING COMPANY
Serial Number: 71505775
