GB546742A - Improvements in or relating to caps for chimney pots and ventilator terminals - Google Patents

Improvements in or relating to caps for chimney pots and ventilator terminals

Info

Publication number
GB546742A
GB546742A GB506242A GB506242A GB546742A GB 546742 A GB546742 A GB 546742A GB 506242 A GB506242 A GB 506242A GB 506242 A GB506242 A GB 506242A GB 546742 A GB546742 A GB 546742A
Authority
GB
United Kingdom
Prior art keywords
ventilator
caps
relating
terminals
chimney
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB506242A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB506242A priority Critical patent/GB546742A/en
Publication of GB546742A publication Critical patent/GB546742A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

546,742. Chimney &c. tops. HURDEN, E., and SNELLING, J. C. Dec. 30, 1941, No. 5062/42. Divided out of 546,714. [Class 25] A chimney pot or ventilating shaft terminal is provided with a neck D to receive an annular downward projection H of a cap F having a laterally projecting part in the underside of which are provided arcuate openings G. Specification 467,613 is referred to.
GB506242A 1941-12-30 1941-12-30 Improvements in or relating to caps for chimney pots and ventilator terminals Expired GB546742A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB506242A GB546742A (en) 1941-12-30 1941-12-30 Improvements in or relating to caps for chimney pots and ventilator terminals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB506242A GB546742A (en) 1941-12-30 1941-12-30 Improvements in or relating to caps for chimney pots and ventilator terminals

Publications (1)

Publication Number Publication Date
GB546742A true GB546742A (en) 1942-07-28

Family

ID=9789034

Family Applications (1)

Application Number Title Priority Date Filing Date
GB506242A Expired GB546742A (en) 1941-12-30 1941-12-30 Improvements in or relating to caps for chimney pots and ventilator terminals

Country Status (1)

Country Link
GB (1) GB546742A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4386488A (en) * 1980-12-09 1983-06-07 Gibbs Michael J Vent apparatus for insulated roof structures
US4397225A (en) * 1981-06-25 1983-08-09 Perform, Inc. Stack draft stabilizing device
US4410100A (en) * 1981-11-02 1983-10-18 Simmons James E Breather separator for fluid power system reservoir
USRE31549E (en) * 1978-12-11 1984-04-10 Charles Bonnici One-piece roof vent device and methods of constructing and utilizing same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31549E (en) * 1978-12-11 1984-04-10 Charles Bonnici One-piece roof vent device and methods of constructing and utilizing same
US4386488A (en) * 1980-12-09 1983-06-07 Gibbs Michael J Vent apparatus for insulated roof structures
US4397225A (en) * 1981-06-25 1983-08-09 Perform, Inc. Stack draft stabilizing device
US4410100A (en) * 1981-11-02 1983-10-18 Simmons James E Breather separator for fluid power system reservoir

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