September 1947 Computer and scientific Trademarks by day
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Computer and scientific Trademarks filed in September 1947
SSC
Filed: September 4, 1947
GEOPHYSICAL PROSPECTING SERVICES SUCH AS THE CONDUCTING OF SEISMOGRAPH SURVEYS FOR MAJOR AND OTHER OIL COMPANIES AND FOR…
Owned by: SEISMOGRAPH SERVICE CORPORATION
Serial Number: 71533403
