GB190221581A - Improvements relating to Chimneys - Google Patents

Improvements relating to Chimneys

Info

Publication number
GB190221581A
GB190221581A GB190221581DA GB190221581A GB 190221581 A GB190221581 A GB 190221581A GB 190221581D A GB190221581D A GB 190221581DA GB 190221581 A GB190221581 A GB 190221581A
Authority
GB
United Kingdom
Prior art keywords
chimneys
improvements relating
schroer
brickwork
earthenware
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
Inventor
Bernhard Schroer
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
Application granted granted Critical
Publication of GB190221581A publication Critical patent/GB190221581A/en
Expired legal-status Critical Current

Links

Landscapes

  • Thermal Insulation (AREA)
  • Building Environments (AREA)

Abstract

21,581. Schroer, B. Oct. 3. Chimneys.-A number of heat - insulating air channels b are provided, running the whole length in the brickwork or earthenware, and closed at the ends.
GB190221581D 1902-10-03 1902-10-03 Improvements relating to Chimneys Expired GB190221581A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190221581T 1902-10-03

Publications (1)

Publication Number Publication Date
GB190221581A true GB190221581A (en) 1903-01-22

Family

ID=32431367

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190221581D Expired GB190221581A (en) 1902-10-03 1902-10-03 Improvements relating to Chimneys

Country Status (1)

Country Link
GB (1) GB190221581A (en)

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