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Expired Canadian patentCanada

Terminal block for a cable terminal unit

CA 1305227 C · Owner: Hell, Erich · Inventors: Otto, Hans-Dieter; Tenham, Horst-Helmut; Rott, Joachim

CIPO record

Overview

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

Terminal Block for a Cable Terminal Unit A terminal block (1) for a cable terminal unit comprises an insulating body (2) which has receiving apertures (3) in which in each of which a respective clamp (10) is inserted which consists of a terminal contact (8) and a separation and/or clamping device (9). The terminal contact ( 8 ) is formed integrally with the separation and/or clamping device (9) and at least one guide surface (30) is provided for a wiring tool (31). With this construction it is possible to employ for wiring a single-strut wiring tool (31) such as for example a common screw driver, whereby cost savings and operational simplifications may be achieved. Moreover the terminal, …

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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Granted July 14, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 14, 2009.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMay 29, 1989
GrantedJuly 14, 1992
Term endedJuly 14, 2009
Patent numberCA 1305227 C
Classification (IPC)H01R4/24 +2 more

Timeline

Timeline From CIPO dates

1990199219941996199820002002200420062008Application filedMay 29, 1989Patent grantedJuly 14, 1992Term endedJuly 14, 2009

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.