Druckentlastungsvorrichtung
European patent · EP0121469 · Deleted
Register entry
- Publication number
- EP0121469
- Application number
- EP84400603
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 26, 1984
- Published
- Oct 10, 1984
- Granted
- May 6, 1987
- Deleted
- May 6, 1987
- Reason
- No effect for Switzerland and Liechtenstein
- IPC classes
- F16K 35/10 (2006.01)F16K 17/168 (2006.01)H01F 27/00 (2006.01)
- Priority
- US A 481257 01.04.1983
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 25, 2024
Change
Published in Swissreg on 25.10.2024
Parties
Inventor
Johnson, Wendell D.
Rochester New York 14625, US
The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.