Cryoceps Trademarks

CRYOCEPS
CRYOGENIC GAS, SOLD IN CARTRIDGE FORM, FOR USE WITH CRYOSURGICAL INSTRUMENTS
Expired  ·  October 3, 1968  ·  72308789  · 
CRYOCEPS
CRYOGENIC INSTRUMENT FOR CATARACT EXTRACTION
Expired  ·  April 26, 1968  ·  72296697  ·