Echangeur de chaleur

Swiss patent · CH608600 · Deleted

Register entry

Publication number
CH608600
Application number
CH008779/1976
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Jul 8, 1976
Published
Jan 15, 1979
Granted
Jan 15, 1979
Deleted
Jan 18, 1994
Reason
Maximum term reached
IPC classes
F28D 9/02 (2006.01)
F28F 3/08 (2006.01)
F28F 13/06 (2006.01)
F24H 1/22 (2006.01)
Priority
FR A75.21715 10.07.1975
Filing language
French
Source
Swissreg

History

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

  1. Oct 26, 2024

    Maximum term reached

    Published in Swissreg on 26.10.2024

  2. Jan 15, 1979

    Granted

    Published in PIDTJ No 1 in 1979

Parties

Holder

Chaffoteaux et Maury

2, rue Chaintron, Montrouge, FR

Agent

E. Blum & Co. Patentanwälte

Am Vorderberg 11, 8044 Zürich

Inventor

Philippes Desvignes

Versailles, FR

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.