Spa control system

Boots – shoes – and leggings

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

364557, 236 1212, 45411, F22B 3500

Patent

active

053612159

ABSTRACT:
A spa control system which calculates the time required to heat the water in the spa system to a desired temperature. From that information, the heating rate of the spa system can be determined, and the heating element of the spa system can be activated at the proper time to raise the temperature of the water to a selected temperature by a desired time. The spa system also monitors information which might show errors in the operation of the spa system such as a blockage in the flow of water over the heating element in the spa system.

REFERENCES:
patent: 4204204 (1980-05-01), Pitstick
patent: 4381031 (1983-04-01), Whitaker et al.
patent: 4385724 (1983-05-01), Ramsauer et al.
patent: 4404697 (1983-09-01), Hatcher
patent: 4406550 (1983-09-01), Gray
patent: 4410791 (1983-10-01), Eastep
patent: 4421270 (1983-12-01), Raleigh et al.
patent: 4527246 (1985-07-01), Masson
patent: 4563780 (1986-01-01), Pollack
patent: 4564962 (1986-01-01), Castleberry et al.
patent: 4621613 (1986-11-01), Krumhansl
patent: 4682728 (1987-07-01), Oudenhoven et al.
patent: 4693415 (1987-09-01), Storm
patent: 4696428 (1987-09-01), Shakalis
patent: 4711392 (1987-12-01), Kidouchi et al.
patent: 4713525 (1987-12-01), Eastep
patent: 4757943 (1988-07-01), Sperling et al.
patent: 4768705 (1988-09-01), Tsutsui et al.
patent: 4780917 (1988-11-01), Hancock

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

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

Rate now

     

Profile ID: LFUS-PAI-O-1806297

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