Hair dryers

Details Hair dryers Hair dryers

1993-06-14

1995-02-28

Gromada, Denise L.

Drying and gas or vapor contact with solids

Apparatus

For hair on head

34 96, 239101, 392383, A45D 2000

Patent

active

053925289

ABSTRACT:
An adjustable pulsator for a hair dryer has a rotatable disc 14 with peripheral blades 17. A housing 18 has apertures 26 which are effectively closed by more or the less by protrusions 27 when a ring 19 supporting the protrusions 27 is rotated relative to the housing 18. The more open the apertures, the faster the disc 14 will rotate in use.

REFERENCES:
patent: 4019260 (1977-04-01), Levy et al.
patent: 4097722 (1978-06-01), Soler et al.
patent: 4132360 (1979-01-01), Lee, Jr.
patent: 4232454 (1980-11-01), Springer
patent: 4295283 (1981-10-01), Tomaro
patent: 4525623 (1985-06-01), Di Silva
patent: 4602146 (1986-07-01), Barns et al.
patent: 5054211 (1991-10-01), Shulman
patent: 5121463 (1992-06-01), Yoshihara
patent: 5157757 (1992-10-01), McDougall

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