Drilldown: Patents
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Patents > Inventors :
Bruce Hofer or
Cornelis Teunis Veenendaal or
Dan Knierim or
Gene Andrews or
George Frye or
Phil Crosby or
Richard Cabot or
Thomas S. Buzak
& Filing date:
1980 - 1989
& Grant date:
1992
& Cites :
... or
Patent US 2922074A or
Patent US 3331983A or
Patent US 3629731A or
Patent US 4150420A or
None
& Links :
7912 or
None
Use the filters below to narrow your results.
Showing below up to 2 results in range #1 to #2.