FR678691A - Improvements to protective devices for electric ovens and others - Google Patents

Improvements to protective devices for electric ovens and others

Info

Publication number
FR678691A
FR678691A FR678691DA FR678691A FR 678691 A FR678691 A FR 678691A FR 678691D A FR678691D A FR 678691DA FR 678691 A FR678691 A FR 678691A
Authority
FR
France
Prior art keywords
protective devices
electric ovens
ovens
electric
protective
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
Other languages
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR678691A publication Critical patent/FR678691A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/18—Charging particulate material using a fluid carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR678691D 1928-07-19 1929-07-18 Improvements to protective devices for electric ovens and others Expired FR678691A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US678691XA 1928-07-19 1928-07-19

Publications (1)

Publication Number Publication Date
FR678691A true FR678691A (en) 1930-04-03

Family

ID=22078960

Family Applications (1)

Application Number Title Priority Date Filing Date
FR678691D Expired FR678691A (en) 1928-07-19 1929-07-18 Improvements to protective devices for electric ovens and others

Country Status (1)

Country Link
FR (1) FR678691A (en)

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