Remote control for vacuum cleaner motor
USRE28920E · kind E · reissue
1Cited by
3References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 5, 1975 |
| Grant date | Aug 3, 1976 |
| Priority date | — |
| Expiry date | Mar 5, 1995 |
Classification
- Technology area (CPC —)General
Abstract
In a household appliance, such as a vacuum cleaner, a remote control is provided for the vacuum cleaner motor speed as well as the on/off function of the motor. The control unit is low voltage where connected to the operating member and complies with government safety requirements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.