T 0056/87 (Ion chamber) of 20.9.1988

European Case Law Identifier: ECLI:EP:BA:1988:T005687.19880920
Date of decision: 20 September 1988
Case number: T 0056/87
Application number: 81850075.3
IPC class: G01T 1/29
H01J 47/02
Language of proceedings: EN
Distribution:
Download and more information:
Decision text in EN (PDF, 745 KB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in: EN
Versions: OJ | Published
Title of application: -
Applicant name: Scanditronix
Opponent name: Siemens
Board: 3.4.01
Headnote: The technical teaching in a prior art document should be considered in its entirety, as it would be done by a person skilled in the art. It is not justified to arbitrarily isolate parts of such document from their context in order to derive therefrom a technical information, which would be distinct from or even in contradiction with the integral teaching of the document. Thus, a technical feature which is derived from or based on dimensions obtained from a diagrammatic representation and which technically contradicts the teaching of the description, does not form part of the disclosure of this document.
Relevant legal provisions:
European Patent Convention 1973 Art 54
Keywords: Disclosure of features solely by a diagrammatic representation in a prior art document (no)
Catchwords:

-

Cited decisions:
-
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