Inventor · disambiguated record

Thomas H. Birchell

Also filed as: BIRCHELL THOMAS H

1 granted patent·52 citations·filing 1977–1977

49Inventor score

Technology areasE01C

Files withSELTEC CORP1

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1 record

0179US4089509AComposition control system for an asphalt plantSELTEC CORP·Filed 1977·Granted May 16, 1978·52 cites·19 claims

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