Printed circuit card guide

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Description

FIG. 1 is a perspective view of a printed circuit card guide showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof, the rear elevational view being a mirror image thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is an end elevational view from line 5--5 of FIG. 3; and

FIG. 6 is an end elevational view from line 6--6 of FIG. 3.

Referenced Cited
U.S. Patent Documents
3231785 January 1966 Calabro
3950057 April 13, 1976 Calabro
4007403 February 8, 1977 Fiege
4019099 April 19, 1977 Calabro
4096547 June 20, 1978 Calabro
Other references
  • Taurus Circuit Rak P. C. Board Holders, 7/69, front cover.
Patent History
Patent number: D253172
Type: Grant
Filed: Dec 8, 1977
Date of Patent: Oct 16, 1979
Inventor: Milton I. Ross (Haverford, PA)
Primary Examiner: Joel Stearman
Assistant Examiner: George P. Word
Attorney: Walter B. Udell
Application Number: 5/858,723
Classifications
Current U.S. Class: D13/24
International Classification: D1399;