Execumatic Trademarks

EXECUMATIC
MAGNETIC RECORDING AND REPRODUCING APPARATUS-NAMELY, DICTATING MACHINES
Expired  ·  September 24, 1964  ·  72202558  · 
EXECUMATIC
Visible Index Devices-Namely, Index Cards and Card Carriers
Cancelled  ·  April 18, 1961  ·  72118084  ·