Control means
US4117341A · kind A · utility
6Cited by
2References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 2, 1976 |
| Grant date | Sep 26, 1978 |
| Priority date | — |
| Expiry date | Aug 2, 1996 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B3/1035
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An occluder for interrupting an energy beam is used to control the direction of travel and to stop a moveable member at a reference position from any position remote thereto.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.