Telephone index

- Firma Niveau AG
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Description

FIG. 1 is a perspective view of a telephone index showing my new design with the drawer in a partially open position;

FIG. 2 is a top plan view with the drawer closed;

FIG. 3 is a bottom plan view with the drawer closed;

FIG. 4 is a front elevational view with the drawer closed;

FIG. 5 is a right-side elevational view with the drawer closed;

FIG. 6 is a rear elevational view; and

FIG. 7 is a left-side elevational view with the drawer closed.

Referenced Cited
U.S. Patent Documents
D179652 February 1957 Olson
D231953 June 1974 Beger
D235022 April 1975 Kovacs
2968110 January 1961 Quarnstrom
3664048 May 1972 Karisson
Other references
  • Best Products Cat., #118 1975, p. 343, Item "E".
Patent History
Patent number: D250413
Type: Grant
Filed: Feb 4, 1977
Date of Patent: Nov 28, 1978
Assignee: Firma Niveau AG (Basel)
Inventor: Hans Halm (Herne)
Primary Examiner: Joel Stearman
Assistant Examiner: George P. Word
Attorney: David Toren
Application Number: 5/765,755
Classifications
Current U.S. Class: Rotary Or Flip-card File, List Finder (D19/76)
International Classification: D1902;