Medical apparatus Trademarks Filed in August 2, 1954
MICRO-DAPTER
Filed: August 2, 1954
DEVICE HAVING CONNECTOR MEANS TO CONNECT A SOURCE OF OXYGEN SUPPLY TO A RESUSCITATOR OR OTHER GAS OR OXYGEN THERAPY APPARATUS…
Owned by: E & J MANUFACTURING COMPANY
Serial Number: 71670912
MIX-O-MASK
Filed: August 2, 1954
OXYGEN FACE MASK
Owned by: O. E. M. CORPORATION
Serial Number: 71670965
THERMAL-OX
Filed: August 2, 1954
OXYGEN TENTS
Owned by: O. E. M. CORPORATION
Serial Number: 71670966
