Signals and indicators – Indicators – Page type
Patent
1988-04-21
1989-03-21
Cuchlinski, Jr., William A.
Signals and indicators
Indicators
Page type
24 6711, 281 42, B42D 900
Patent
active
048133701
ABSTRACT:
An improved bookmarker for maintaining the place of a reader in a book having a spring retaining marking arm. A u-shaped clip has upwardly extending front and back sections and a bottom section having an axial slot on one edge and an opening spaced from the slot. The marking arm has a hook portion and a loop portion for engaging the opening and slot, respectively, of the bottom section fixedly securing the marking arm to the clip.
REFERENCES:
patent: 840475 (1907-01-01), Conter
patent: 854873 (1907-05-01), Conter
patent: 1150678 (1915-08-01), Heazlewood
patent: 1438299 (1922-12-01), Conter
patent: 2437074 (1948-03-01), Chapin
patent: 2449211 (1948-09-01), Forsyth
patent: 3158131 (1964-11-01), Salayka
Cuchlinski Jr. William A.
Worth W. Morris
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