Hair dryer
US4013083A · kind A · utility
12Cited by
6References
3Claims
0Family size
Inventor
Key dates
| Filing date | Oct 8, 1975 |
| Grant date | Mar 22, 1977 |
| Priority date | — |
| Expiry date | Oct 8, 1995 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D20/30
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A hair brush or comb with apertures between its bristles or teeth is connected by a hose to an outlet of a blower which includes a heater for the generated airflow. The heater and the blower motor can be adjusted, independently or jointly, to provide different flow rates at a desired air temperature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.