FR31606E - Ciel de foyer horizontal - Google Patents

Ciel de foyer horizontal

Info

Publication number
FR31606E
FR31606E FR31606DA FR31606E FR 31606 E FR31606 E FR 31606E FR 31606D A FR31606D A FR 31606DA FR 31606 E FR31606 E FR 31606E
Authority
FR
France
Prior art keywords
sky
horizontal focus
focus
horizontal
focus sky
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
English (en)
Inventor
Bernhard Vervoort
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 filed Critical
Application granted granted Critical
Publication of FR31606E publication Critical patent/FR31606E/fr
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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/02—Crowns; Roofs
    • F27D1/021—Suspended roofs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR31606D 1925-12-21 1925-12-21 Ciel de foyer horizontal Expired FR31606E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR31606T 1925-12-21

Publications (1)

Publication Number Publication Date
FR31606E true FR31606E (fr) 1927-03-19

Family

ID=8669403

Family Applications (1)

Application Number Title Priority Date Filing Date
FR31606D Expired FR31606E (fr) 1925-12-21 1925-12-21 Ciel de foyer horizontal

Country Status (1)

Country Link
FR (1) FR31606E (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2096813A1 (fr) * 1970-07-01 1972-03-03 Richard Louis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2096813A1 (fr) * 1970-07-01 1972-03-03 Richard Louis

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