Communications: electrical – Audible indication – Ultrasonic pest control
Patent
1977-10-13
1979-12-18
Pitts, Harold I.
Communications: electrical
Audible indication
Ultrasonic pest control
340384R, G08B 300
Patent
active
RE0301744
ABSTRACT:
A simulator for mounting in a model steam train engine and adapted to emit sounds representative of a regular steam-driven train engine.
REFERENCES:
patent: 3438028 (1969-04-01), Stewart
patent: 3483634 (1969-12-01), Staples
patent: 3676802 (1972-07-01), Murphree
patent: 3718987 (1973-03-01), Carver
patent: 3795873 (1974-03-01), Fein
LandOfFree
Sound simulator for model steam engine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sound simulator for model steam engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sound simulator for model steam engine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-447260