Microfiche storage device

Details Microfiche storage device Microfiche storage device

1979-06-22

1981-04-28

Pitrelli, John F.

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Register, or file

Interchangeable file item

40391, 40405, 40159, B42F 1700

Patent

active

042637350

ABSTRACT:
A storage device for microfiche and the like, wherein a pair of sheets are secured in facing relation, one of which is provided with a plurality of parallel slits each having downturned end portions to define a flap swingable forwardly to open a slot for removably receiving microfiche, and the other sheet is cut to define a plurality of inverted generally U-shaped sheet formations having their upper bight regions secured to the flaps for outward swinging therewith and unobstructed reception of microfiche into said slots.

REFERENCES:
patent: 1320683 (1919-11-01), Goodhue
patent: 2477886 (1949-08-01), McCaskill
patent: 3837106 (1974-09-01), Lofstrom et al.
patent: 3959904 (1976-06-01), Holliday
patent: 4008742 (1977-02-01), Lemler
patent: 4055010 (1977-10-01), Fridlund
patent: 4155645 (1979-05-01), Miller

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