William F. Newbold

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Philadelphia, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Distance measuring apparatus and a differential pressure transmitte...
- Patent number 4,244,226
- Issue date Jan 13, 1981
- Honeywell Inc.
- Norman F. Green
- G01 - MEASURING TESTING
Information Patent Grant
Differential pressure to electric current transducer employing a st...
- Patent number 4,212,209
- Issue date Jul 15, 1980
- Honeywell Inc.
- William F. Newbold
- G01 - MEASURING TESTING
Information Patent Grant
Pressure transmitter with simplified pressure sensing head
- Patent number 4,163,395
- Issue date Aug 7, 1979
- Honeywell Inc.
- Lewis A. Medlar
- G01 - MEASURING TESTING
Information Patent Grant
Closed pressure rebalance system for measuring the rate of fluid flow
- Patent number 3,990,310
- Issue date Nov 9, 1976
- Honeywell Inc.
- Homer L. Greer
- G01 - MEASURING TESTING
Information Patent Grant
Closed pressure rebalance system for measuring the rate of fluid flow
- Patent number 3,939,708
- Issue date Feb 24, 1976
- Honeywell, Inc.
- Homer L. Greer
- G01 - MEASURING TESTING