TREA

Rotary card file

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Information

  • Patent Grant
  • D261280
  • Patent Number
    D261,280
  • Date Filed
    Friday, November 24, 1978
    46 years ago
  • Date Issued
    Tuesday, October 13, 1981
    43 years ago
  • US Classifications
    Field of Search
    • US
    • D19 76
    • D19 75
    • D19 65
    • D19 78
    • D19 89
    • D19 100
    • D09 230-237
    • 040 379
    • 040 371
    • 040 377
  • International Classifications
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a rotary card file, as shown and described.
US Referenced Citations (5)
Number Name Date Kind
D243526 Overman Mar 1977
2703744 Karper Mar 1955
2731966 Neilsen Jan 1956
3890727 Rose Jun 1975
4079531 Norris et al. Mar 1978
Foreign Referenced Citations (1)
Number Date Country
88889 Jan 1957 NOX
Non-Patent Literature Citations (2)
Entry
Office Products 2/76, p. 42, Item No. 2.
Office Products 6/76, p. 63, Item No. 2.
Continuation in Parts (1)
Number Date Country
Parent 757514 Jan 1977