Inventor · disambiguated record

Gerald T. Keahl

Also filed as: KEAHL GERALD T

1 granted patent·4 citations·filing 1976–1976

23Inventor score

Technology areasG01R

Files withBECKMAN INSTRUMENTS INC1

Top patents by PatentIndex Score

1 record

0129US4074272ASpectrophotometer having independently controlled chart scale expansion and chart format selectionBECKMAN INSTRUMENTS INC·Filed 1976·Granted Feb 14, 1978·4 cites·2 claims

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