ELECTROFILE
Filed: July 5, 1938
MACHINES FOR SELECTING CARDS FROM A FILE THEREOF AND SPECIALLY ADAPTED CARD TRAYS AND CARDS FOR OPERATION THEREWITH ALL…
Owned by: ACME VISIBLE RECORDS, INC.
Serial Number: 71408188
EYE-REST
Filed: October 13, 1939
VISIBLE RECORD CARDS AND INDEX BRISTOL
Owned by: ACME VISIBLE RECORDS, INC.
Serial Number: 71424512
ELECTROFILE
Filed: July 26, 1954
MACHINES FOR SELECTING CARDS FROM A FILE THEREOF, AND SPECIALLY ADAPTED CARD TRAYS AND CARDS FOR OPERATION THEREWITH, ALL…
Owned by: ACME VISIBLE RECORDS, INC.
Serial Number: 71670552
CARDWHEEL
Filed: May 19, 1960
Rotary Card Files
Owned by: ACME VISIBLE RECORDS, INC.
Serial Number: 72097523
POWER CHUTE
Filed: November 30, -0001
Owned by: ACME VISIBLE RECORDS, INC.
Serial Number: 73076585
CONFINO
Filed: February 25, 1977
LOCKING LETTER TRAYS
Owned by: ACME VISIBLE RECORDS, INC.
Serial Number: 73117085
