Propulsion system

Aeronautics and astronautics – Spacecraft – With propulsion

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C244S171100

Reexamination Certificate

active

07740204

ABSTRACT:
An extraterrestrial vehicle propulsion system uses a frusto-conical body member that is spun at high speeds by a drive member. A battery, which is rechargeable by a solar cell array, provides power to the drive member.

REFERENCES:
patent: 1953964 (1934-04-01), Laskowitz
patent: 2886976 (1959-05-01), Dean
patent: 3555915 (1971-01-01), Young, Jr.
patent: 3750484 (1973-08-01), Benjamin
patent: 3756086 (1973-09-01), McAlister et al.
patent: 3863510 (1975-02-01), Benson
patent: 4095460 (1978-06-01), Cuff
patent: 4261212 (1981-04-01), Melnick
patent: 4579011 (1986-04-01), Dobos
patent: 4631971 (1986-12-01), Thornson
patent: 4712439 (1987-12-01), North
patent: 5054331 (1991-10-01), Rodgers
patent: 5860317 (1999-01-01), Laithwaite et al.
patent: 5966986 (1999-10-01), Laul
patent: 6135392 (2000-10-01), Wakugawa
patent: 6345789 (2002-02-01), Rasmusson
patent: 6396180 (2002-05-01), Blakesley

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Propulsion system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Propulsion system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Propulsion system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4216722

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.