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Expired Canadian patentCanada

Machine tables of modular construction

CA 1255732 A · Owner: Sticht, Walter · Inventors: Sticht, Walter

CIPO record

Overview

Drawings and full text

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

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Abstract From the Canadian patent

IMPROVEMENTS IN OR RELATING TO MACHINE TABLES OF MODULAR CONSTRUCTION", A modular machine table (1,28) comprises a pair of vertical plate-like support components (2,3;31,32) interconnected via horizontal transverse struts (5,36) by releasable coupling devices and supporting a table plate secured by releasable coupling devices (8). The plate-like components (2,3; 31,32) are suitably of channel form and are provided with adjustable lower supports (25,37) and with bores (27,39) in the web for receipt of coupling means for joining adjacent tables and in the flange (101) for mounting of a safety module or the like. The table plate (13,29) is formed with bores and recesses for mounting guiding …

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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 June 13, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 13, 2006.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJanuary 29, 1985
GrantedJune 13, 1989
Term endedJune 13, 2006
Patent numberCA 1255732 A
Classification (IPC)B25H1/02 +2 more

Timeline

Timeline From CIPO dates

1986198919921995199820012004Application filedJan 29, 1985Patent grantedJune 13, 1989Term endedJune 13, 2006

Sources & verification

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