Seat warmer

Chairs and seats – With heat exchanger or means to provide fluid or vapor... – Electric heating element

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Details

29718011, 2971801, 29721911, 2972173, 2972191, 2972171, 219528, 219548, A47C 772

Patent

active

060739983

ABSTRACT:
A seat warmer having a self-regulating heating mechanism. The heating mechanism constructed as a sheet comprising layers of a chemical-resistant and moisture-resistant material. Heating elements are enclosed between the layers for heating the sheet to a predetermined temperature. The heating elements are closely spaced to control the electrical power required by the heating mechanism to attain a predetermined temperature, whereby the heating mechanism is effective to self-regulate temperature

REFERENCES:
patent: 2712592 (1955-07-01), Goldstein et al.
patent: 3136277 (1964-06-01), Richard
patent: 3278226 (1966-10-01), Magnusson
patent: 3549201 (1970-12-01), Wolfe
patent: 3638255 (1972-02-01), Sterrett
patent: 3648469 (1972-03-01), Chapman
patent: 4139763 (1979-02-01), McMullan et al.
patent: 4225774 (1980-09-01), Taserman
patent: 4413857 (1983-11-01), Hayashi
patent: 4779924 (1988-10-01), Rudel
patent: 4797537 (1989-01-01), Berthelius et al.
patent: 4869550 (1989-09-01), Lorenzen et al.
patent: 4927209 (1990-05-01), Maruyama
patent: 4952776 (1990-08-01), Huguet
patent: 4964674 (1990-10-01), Altmann et al.
patent: 5002335 (1991-03-01), Bengtsson
patent: 5034594 (1991-07-01), Beezhold et al.
patent: 5067771 (1991-11-01), Ellis
patent: 5111025 (1992-05-01), Barma et al.
patent: 5380988 (1995-01-01), Dyer
patent: 5405186 (1995-04-01), Hanson et al.
patent: 5516189 (1996-05-01), Ligeras

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