Chemical apparatus and process disinfecting – deodorizing – preser – Physical type apparatus – Means separating or dissolving a material constituent
Patent
1987-10-05
1989-05-09
Richman, Barry S.
Chemical apparatus and process disinfecting, deodorizing, preser
Physical type apparatus
Means separating or dissolving a material constituent
4222, 137268, 239 59, 239310, 239315, 422265, 422278, 422279, B01D 1200
Patent
active
048288039
ABSTRACT:
A device for use in a swimming pool to continuously dispense chlorine for sanitizing the water is disclosed which is advantageously made of five main segments which may be molded using only simple and inexpensive molds. The device is for the most part snapped together in a manner preventing relative rotation of the various components, with only a single adhesive operation required to seal the waterproof float assembly. The device is manufactured in a sturdy fashion, with all the parts being held firmly together in a unit not dependent on single axis connecting hardware.
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patent: 4702270 (1987-10-01), King, Sr.
Nicholson Donald
Nordmyer Robert
Aquality, Inc.
McMahon Timothy M.
Posta Jr. John J.
Richman Barry S.
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