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US3200875A Expired / Lapsed US ⏱️ 0.0 years remaining

Attachment for gas-burning apparatus

Assignee: Junkers and Co GmbH
•
Filing: 1963-09-24
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Granted: 1965-08-17
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Expires: 1983-09-24
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Abstract

No abstract record available.

Inventors

  • 👤 Cramer Engelbert

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-01 16:08
CPC Classifications
F; F23; F23Q; F23Q9/00; F23Q9/02; F23Q9/04

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 201 words
IN A GAS-BURNING APPARATUS, IN COMBINATION, A WALL HAVING A FIRST SIDE, A SECOND SIDE AND AN OPENING; AN ATTACHMENT COMPRISING A ONE-PIECE SUPPORTING MEMBER HAVING A BASE EXTENDING ACROSS SAID OPENING AND ADJACENT TO THE FIRST SIDE OF SAID WALL, AND THREE SUBSTANTIALLY TUBULAR HOLDERS INTEGRAL WITH SAID BASE AND EXTENDING THROUGH SAID OPENING, A BURNER RECEIVED IN AND HAVING A PORTION EXTENDING BEYOND THE FIRST OF SAID HOLDERS AT THE SECOND SIDE OF SAID WALL, AN IGNITER RECEIVED IN THE SECOND OF SAID HOLDERS AND HAVING A PORTION ADJACENT TO SAID PORTION OF THE BURNER, SAID SECOND TUBUALAR HOLDER BEING INCLINED WIGH RESPECT TO SAID FIRST TUBULAR HOLDER, AND A THERMOELECTRIC CURRENT GENERATOR RECEIVED IN THE THIRD OF SAID HOLDERS AND HAVING A PORTION ADJACENT TO SAID PORTION OF THE BURNER, WHEREBY SAID IGNITER AND SAID GENERATOR ARE REMOVABLE FROM THEIR RESPECTIVE HOLDERS AT THE SIDE OF SAID BASE WHICH IS SPACED FROM THE FIRST SIDE OF SAID WALL; AND FASTENER MEANS SECURING SAID BASE TO SAID WALL, SAID FASTENER MEANS BEING ACCESSIBLE FROM THAT SIDE OF SAID BASE WHICH IS SPACED FROM SAID WALL WHEREBY SAID SUPPORTING MEMBER IS REMOVABLE FROM THE WALL AT THE FIRST SIDE THEREOF.
Claim 2
Dependent Claim 201 words
IN A GAS-BURNING APPARATUS, IN COMBINATION, A WALL HAVING A FIRST SIDE, A SECOND SIDE AND AN OPENING; AN ATTACHMENT COMPRISING A ONE-PIECE SUPPORTING MEMBER HAVING A BASE EXTENDING ACROSS SAID OPENING AND ADJACENT TO THE FIRST SIDE OF SAID WALL, AND THREE SUBSTANTIALLY TUBULAR HOLDERS INTEGRAL WITH SAID BASE AND EXTENDING THROUGH SAID OPENING, A BURNER RECEIVED IN AND HAVING A PORTION EXTENDING BEYOND THE FIRST OF SAID HOLDERS AT THE SECOND SIDE OF SAID WALL, AN IGNITER RECEIVED IN THE SECOND OF SAID HOLDERS AND HAVING A PORTION ADJACENT TO SAID PORTION OF THE BURNER, SAID SECOND TUBUALAR HOLDER BEING INCLINED WIGH RESPECT TO SAID FIRST TUBULAR HOLDER, AND A THERMOELECTRIC CURRENT GENERATOR RECEIVED IN THE THIRD OF SAID HOLDERS AND HAVING A PORTION ADJACENT TO SAID PORTION OF THE BURNER, WHEREBY SAID IGNITER AND SAID GENERATOR ARE REMOVABLE FROM THEIR RESPECTIVE HOLDERS AT THE SIDE OF SAID BASE WHICH IS SPACED FROM THE FIRST SIDE OF SAID WALL; AND FASTENER MEANS SECURING SAID BASE TO SAID WALL, SAID FASTENER MEANS BEING ACCESSIBLE FROM THAT SIDE OF SAID BASE WHICH IS SPACED FROM SAID WALL WHEREBY SAID SUPPORTING MEMBER IS REMOVABLE FROM THE WALL AT THE FIRST SIDE THEREOF.

References Cited (Backward Citations)

US2305585A Cited
US2544930A Cited
US2667920A Cited
US2795270A Cited
US2898980A Cited
US2753930A Cited
US3146823A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1968-08-16 1969-02-15 1969-08-17 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1972-08-16 1973-02-15 1973-08-17 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1976-08-16 1977-02-15 1977-08-17 $7700.00 Window Closed / Lapsed

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