Edgar A. Hirzel

Person

Granada Hills, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Motor driven switch
- Patent number 5,949,157
- Issue date Sep 7, 1999
- Baton Labs, Inc.
- Edgar A. Hirzel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for measuring the state-of-charge of a battery...
- Patent number 5,381,096
- Issue date Jan 10, 1995
- Edgar A. Hirzel
- G01 - MEASURING TESTING
Information Patent Grant
System for protecting a battery
- Patent number 5,296,997
- Issue date Mar 22, 1994
- Baton Labs, Inc.
- Arnold L. Betton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System for controlling a motor driven switch
- Patent number 5,296,788
- Issue date Mar 22, 1994
- Baton Labs, Inc.
- Arnold L. Betton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery protection system
- Patent number 5,200,877
- Issue date Apr 6, 1993
- Baton Labs, Inc.
- Arnold L. Betton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery cable assembly with in-line switch
- Patent number 5,066,905
- Issue date Nov 19, 1991
- Baton Labs, Inc.
- Arnold L. Betton
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for determining aircraft position and velocity
- Patent number 4,671,650
- Issue date Jun 9, 1987
- Crane Co. (Hydro-Aire Division)
- Edgar A. Hirzel
- G01 - MEASURING TESTING
Information Patent Grant
Aircraft ground velocity determination system
- Patent number 4,495,589
- Issue date Jan 22, 1985
- Crane Co.
- Edgar A. Hirzel
- G01 - MEASURING TESTING

Edgar A. Hirzel

Person

Patents Grantslast 30 patents

Motor driven switch

Method and apparatus for measuring the state-of-charge of a battery...

System for protecting a battery

System for controlling a motor driven switch

Battery protection system

Battery cable assembly with in-line switch

Apparatus and method for determining aircraft position and velocity

Aircraft ground velocity determination system