Edwin A Chirokas from 64 Williams Rd, Lexington, MA 02420, age 90, Phone: 7818625158

Edwin Chirokas Phones & Addresses

Precharged Web Coating Apparatus
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US Patent:

44572565, Jul 3, 1984
Filed:

Jan 5, 1981
Appl. No.:

6/222331
Inventors:

Semyon Kisler - Newton MA
Edwin A. Chirokas - Lexington MA
Donald A. Foster - Lakeville MA
Assignee:

Polaroid Corporation - Cambridge MA
International Classification:

B05B 502
B05C 502
US Classification:

118621
Abstract:

Improved electrostatically assisted coating apparatus for placing an electrostatic dipole-type charge, of a predetermined magnitude, on material to be coated before and/or remote from the location where the coating is actually applied to said material by a coating applicator.