Ronald A. Spores

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Tehachapi, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Dual-mode chemical-electric thrusters for spacecraft
- Patent number 7,703,273
- Issue date Apr 27, 2010
- Gregory G. Spanjers
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
Dual-mode chemical-electric thrusters for spacecraft
- Publication number 20090139206
- Publication date Jun 4, 2009
- Gregory G. Spanjers
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS