United States Patents
Granted to John T. Jackson, Jr.
falcon2

NUMBER TITLE
4293785 Rotating Electric Machines
with Enhanced Radiation Cooling
4445061 Wide Air Gap Permanent Magnet
5668533 High Security Balanced TypeMagnetically
Actuated Proximity Switch System
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  • Text Only (103KB ) Download
  • Sold - Obsolete
5821870 Monitored Security Switch Assembly
5874878 Magnetic Proximity Switch System
with Slide-By Anti-Defeat Mechanism
5877664 Magnetic Proximity Switch System
5929731 Balanced Magnetic Proximity
Switch Assembly
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