Supports – Brackets – Article holding means
Patent
1988-07-07
1989-09-12
Ramirez, Ramon O.
Supports
Brackets
Article holding means
401131, 211 691, 211DIG1, 335285, B43K 2900
Patent
active
048652857
ABSTRACT:
A magnetic penholder and magnetic pen set which comprises a base (1) with magnet (5) therein with one magnetic pole facing upwards. Pen (2) includes a magnet (8) therein which is attracted by the magnet (5) of the base, so that the pen will rotate until an opposite pole is exposed. The curved surface of the base provides substantially a point area of contact between the base and pen.
REFERENCES:
patent: 2297806 (1942-10-01), Smith
patent: 2386500 (1945-10-01), Parker
patent: 2414653 (1947-01-01), Lookholder
patent: 2455506 (1948-12-01), Leslie
patent: 2457421 (1948-12-01), Warren
patent: 2503061 (1950-04-01), Moholy-Nagy
patent: 2693788 (1953-11-01), Spatz
patent: 2825177 (1958-03-01), Nordlof
patent: 4643604 (1987-02-01), Enrico
Olson Robert A.
Ramirez Ramon O.
Winninghorse, SRL
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