Coating implements with material supply – Material flows through porous tool
Patent
1976-02-11
1977-09-27
Pellegrino, Stephen C.
Coating implements with material supply
Material flows through porous tool
401213, B05C 2100, B43K 500, B43K 802
Patent
active
040508269
ABSTRACT:
A liquid applicator which comprises a liquid storage container fitted with a shaped applicator means that is made of a non-flexible, non-deformable, sintered, porous synthetic plastic resin having a controlled porosity and having omni-directional interconnecting pores.
REFERENCES:
patent: 2048689 (1936-07-01), Feasel
patent: 2749566 (1956-06-01), Thomas
patent: 3278976 (1966-10-01), Ward
Porous Plastics for Industry, Science and Medicine Porex Materials Corporation, Fairborn, Ga., dated 5-74.
Berghahn Walter G.
Weinstein Jack
Bristol-Myers Company
Holtzman Irving
Mentis George A.
Mugford David J.
Pellegrino Stephen C.
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