Zentrifugalventilator

Swiss patent · CH580758 · Deleted

Register entry

Publication number
CH580758
Application number
CH004271/1973
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Mar 23, 1973
Published
Aug 31, 1976
Granted
Aug 31, 1976
Deleted
Jun 30, 1986
Reason
Annual fee unpaid
IPC classes
F04D 29/50 (2006.01)
F04D 29/20 (2006.01)
Filing language
German
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Oct 29, 2024

    Deleted, fee unpaid

    Published in Swissreg on 29.10.2024

  2. Aug 31, 1976

    Granted

    Published in PIDTJ No 16 in 1976

Parties

Holder

Heinrich Brechbühl

3612 Steffisburg

Agent

Bovard AG

Optingenstrasse 16, 3000 Bern 25

Inventor

Heinrich Brechbühl

Steffisburg

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.