The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 23, 1981

Filed:

Jun. 08, 1979
Applicant:
Inventors:

Kenji Nakamura, Yokosuka, JP;

Masao Ishikawa, Yokohama, JP;

Akio Ajimine, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01D / ;
U.S. Cl.
CPC ...
116288 ; 362 28 ;
Abstract

The hub section of a pointer is provided with first and second light reflecting curved surfaces which are arranged on opposite portions with respect to the axis of the spindle of the movement. The first light reflecting curved surface is formed on a part of walls defining a recess formed in the hub portion.


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