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Patent 17110 Summary

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Claims and Abstract availability

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(12) Patent: (11) CA 17110
(21) Application Number: 17110
(54) English Title: METALLURGICAL GAS FURNACE
(54) French Title: FOURNEAU METALLURGIQUE A GAZ
Status: Term Expired - Post Grant Beyond Limit
Bibliographic Data
(51) International Patent Classification (IPC): N/A
(72) Inventors :
  • WAPLINGTON, WILLIAM W. (Canada)
(73) Owners :
  • WILLIAM W. WAPLINGTON
(71) Applicants :
(74) Agent:
(74) Associate agent:
(45) Issued: 1883-07-02
(22) Filed Date:
Availability of licence: N/A
Dedicated to the Public: N/A
(25) Language of filing: English

Patent Cooperation Treaty (PCT): No

(30) Application Priority Data: None

Abstracts

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Claims

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Claim lst4 In a metallurgical gas furnace, the working chamber D provided on each side with the flues E C, and valves V V1 also on each side, constructed and connected as described, whereby a movement of the same in one direction opens the induction-ports of the flues, and a movement in the opposite direction closes the induction-ports and opens the port of eduction-flue F, in combination with the gas producing chamber A arranged under said working-chamber, flues B B and air chambers I, substantially as described 2nd. The working-chamber D provided on each side with the flees E C, valves V Vz arranged on each side as set forth, rack bars a and cog-gears G in combination with gas-producing chamber A arranged under the the working-chamber, gas-flues B, air chamber I and spent-gas flues F, substantially as described. 3rd. The working-chamber D provided with the flues E C, alternately closing and opening valves V Vi, rack-bars a and cog-gears G, in combination with the gas-producing chamber A arranged under the working-chamber, gas-pipes B, air-chambers I and spent-gas tubes F adapted to receive said valves, substantially as described and for the purpose set forth.
Description

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Representative Drawing

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Administrative Status

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Event History

Description Date
Inactive: Expired (old Act Patent) latest possible expiry date 1901-07-02
Grant by Issuance 1883-07-02

Abandonment History

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Owners on Record

Note: Records showing the ownership history in alphabetical order.

Current Owners on Record
WILLIAM W. WAPLINGTON
Past Owners on Record
None
Past Owners that do not appear in the "Owners on Record" listing will appear in other documentation within the application.
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