Roue à pales coopérant avec un fluide

Swiss patent · CH643633 · Deleted

Register entry

Publication number
CH643633
Application number
CH004061/1981
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Jun 19, 1981
Published
Jun 15, 1984
Granted
Jun 15, 1984
Deleted
Jun 30, 1988
Reason
Annual fee unpaid
IPC classes
F03B 17/06 (2006.01)
F03D 3/06 (2006.01)
Filing language
French
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. Jun 15, 1984

    Granted

    Published in PIDTJ No 11 in 1984

Parties

Holder

Carl Bruno Strandgren

1012 Lausanne

Agent

Pierre Ardin & Cie Ingénieurs-conseils

Case postale, 1211 Genève 1

Inventor

Carl Bruno Strandgren

Lausanne

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.