Rotary card file
United States Patent D258669

Neilsen, Hildaur L. (Metuchen, NJ)
Application Number:
Publication Date:
Filing Date:
Rolodex Corporation (Secaucus, NJ)
Primary Class:
Field of Search:
D19/75, D19/76, 40/72, 40/68, 40/68.4, 40/68.6, 40/72, 40/102, 312/59, 312/186, 312/187, 211/115
View Patent Images:
US Patent References:
3279470Card index deviceOctober, 1966Neilsen211/115
2589383Filing apparatusMarch, 1952Holt40/686
2562593Filing apparatusJuly, 1951Adams312/186

Foreign References:
CH580409October, 1976312/186
Other References:
Office Products, Oct. 1976, p. 52.
House Beautiful, 8/48, p. 100, rt. center.
Primary Examiner:
Word, George P.
Attorney, Agent or Firm:
Burns, Robert E.
1. The ornamental design for a rotary card file, as shown and described.


FIG. 1 is a perspective view of a rotary card file showing my new design,

FIG. 2 is a rear perspective view thereof, and

FIG. 3 is a perspective view of an alternative embodiment of the rotary card file.

As viewed from the rear the rotary card file shown in _FIG. 3 is the same as that shown in FIG. 2 except for the addition of a third unit as illustrated in FIG. 3.