US197150A - Improvement in chimney-caps - Google Patents

Improvement in chimney-caps Download PDF

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Publication number
US197150A
US197150A US197150DA US197150A US 197150 A US197150 A US 197150A US 197150D A US197150D A US 197150DA US 197150 A US197150 A US 197150A
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chimney
improvement
caps
friedrich
cap
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Expired - Lifetime
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    • 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

Definitions

  • N4 PETERS FNOTO-LITNOGRAPHER. WASHINGYON D C UNITED STATES PATENT OFFICE.
  • the metal chimney-cap 0 having the sockets B, in combination with the supports A, substantially as and for the purpose specified.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Description

F. LIG'HTENPELS. Chimney-Gap.
No. 197,150. Patented Nov. 13,1877.
;f A H, 23
N4 PETERS, FNOTO-LITNOGRAPHER. WASHINGYON D C UNITED STATES PATENT OFFICE.
FRIEDRICH LIGHTENFELS, OF NEWARK, NEW JERSEY.
\ IMPROVEMENT IN CHIMNEY-CAPS.
Specification forming part of Letters Patent No. 197,150, dated November 13, 1877; application filed July 19, 1877.
To all whom it may concern:
Be it known that I, FRIEDRICH LICHTEN- FELs, of Newark, in the county of Essex and State of New Jersey, have invented a new and useful Improvement in Chimney-Gaps, which improvement is fully set forth in the accompanying specification and drawing, in which- Figure 1 is a longitudinal section and a sec-- is any considerable difference in the size of the chimney, I will make the caps to suit that difierence, making three or four different sizes of caps.
I use the same brackets A, made to slip into the sockets B, secured to the cap G,now made whole; and my improvement consists in making this cap whole, rather than in sections.
What I claim as my invention, and desire to secure by Letters Patent, is-
As a new article of manufacture, the metal chimney-cap 0, having the sockets B, in combination with the supports A, substantially as and for the purpose specified.
FRIEDRICH LIOHTENFELS.
Witnesses HORACE HARRIS, ROBERT LICHTENFELs.
US197150D Improvement in chimney-caps Expired - Lifetime US197150A (en)

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US197150A true US197150A (en) 1877-11-13

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679659A (en) * 1951-06-16 1954-06-01 Edward L Grupp Sash balance
US4534280A (en) * 1982-03-12 1985-08-13 Hy-C Company, Inc. Chimney cap
US4535686A (en) * 1982-03-12 1985-08-20 Hy-C Company, Inc. Chimney cap

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679659A (en) * 1951-06-16 1954-06-01 Edward L Grupp Sash balance
US4534280A (en) * 1982-03-12 1985-08-13 Hy-C Company, Inc. Chimney cap
US4535686A (en) * 1982-03-12 1985-08-20 Hy-C Company, Inc. Chimney cap

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