Card file
Description
FIG. 1 is a perspective view of a card file showing my new design;
FIG. 2 is a top plan view;
FIG. 3 is a right side elevational view, the opposite side being a mirror image thereof;
FIG. 4 is a front elevational view;
FIG. 5 is a rear elevational view; and
FIG. 6 is a bottom plan view.
Referenced Cited
U.S. Patent Documents
D200370 | February 1965 | Sherman |
D204217 | March 1966 | Sims |
3253871 | May 1966 | Karper |
Patent History
Patent number: D250343
Type: Grant
Filed: Apr 16, 1976
Date of Patent: Nov 21, 1978
Assignee: Ketcham & McDougal, Inc. (Roseland, NJ)
Inventor: William Macowski (Caldwell, NJ)
Primary Examiner: Joel Stearman
Assistant Examiner: George P. Word
Attorney: Harvey W. Mortimer
Application Number: 5/677,813
Type: Grant
Filed: Apr 16, 1976
Date of Patent: Nov 21, 1978
Assignee: Ketcham & McDougal, Inc. (Roseland, NJ)
Inventor: William Macowski (Caldwell, NJ)
Primary Examiner: Joel Stearman
Assistant Examiner: George P. Word
Attorney: Harvey W. Mortimer
Application Number: 5/677,813
Classifications
Current U.S. Class:
Rotary Or Flip-card File, List Finder (D19/76)
International Classification: D1902;
International Classification: D1902;