Marking devices

Details Marking devices Marking devices

1975-06-03

1976-08-03

Charles, Lawrence

Coating implements with material supply

Material flows through porous tool

Wick feed from within reservoir to tool

47 381, B43K 500, B43K 700

Patent

active

039726290

ABSTRACT:
An improved marking device consisting of an absorbent reservoir, an absorbent wick, means for maintaining the concentration of marking fluid in the wick at a preset level and a writing tip, in contact with said wick for applying a marking fluid.

REFERENCES:
patent: 2593599 (1952-04-01), Patch
patent: 3032802 (1962-05-01), Kusama
patent: 3113336 (1963-12-01), Langnickel
patent: 3133307 (1964-05-01), Steinberg et al.

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