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US3830705A Expired / Lapsed US ⏱️ 0.0 years remaining

Water distiller

Assignee: Individual
•
Filing: 1972-10-16
•
Granted: 1974-08-20
•
Expires: 1992-10-16
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Abstract

Abstract A domestic water distilling apparatus adapted for use in generating distilled water in the home comprises a boiler section consisting of a kettle-like container cover section releasably engagable thereto by spring clamps which also serve release to the top section in the event of a buildup of an undue amount of pressure within the boiler section. The cover is arranged to receive a condenser section placed vertically above the boiler section and insulated therefrom by an insulation means such as an asbestos mat. A vertically extending portion of a tube which receives steam from the boiler section and delivers it to a coil in the condenser section is insulated from the coolant water reservoir of the condenser section, such as by a fully enclosed air filled chamber. The condenser section may be stored within the boiler section.

Inventors

  • 👤 K Dewegeli

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 11:14
CPC Classifications
B; B01; B01D; B01D3/00; B01D3/02; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/087; Y10T292/0871

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1977-08-19 1978-02-18 1978-08-20 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1981-08-19 1982-02-18 1982-08-20 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1985-08-19 1986-02-18 1986-08-20 $7700.00 Window Closed / Lapsed

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