Tubular insert for an endoscope telescope heater
USD279604S · kind S · design
3Cited by
1References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 13, 1982 |
| Grant date | Jul 9, 1985 |
| Priority date | — |
| Expiry date | Jul 9, 1999 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.