Secretarial arm chair

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Description

FIG. 1 is a front elevational view of the chair of my design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D234383 February 1975 Tacke
D239988 May 1976 Dittert
D241389 September 1976 Ball
D247463 March 14, 1978 Muller-Deisig
Other references
  • Interiors, 7-1976, p. 18, Chair top left, Chair by All-Steel. Institutions, 8-1959, p. 120, Chair lower left.
Patent History
Patent number: D252781
Type: Grant
Filed: Jun 27, 1977
Date of Patent: Sep 4, 1979
Assignee: Hausermann Ltd.
Inventor: Douglas C. Ball (Senneville)
Primary Examiner: Bruce W. Dunkins
Attorney: William R. Nolte
Application Number: 5/810,651
Classifications
Current U.S. Class: D 6/31
International Classification: D0601;