FR469609A - Manufacturing process of incandescent sleeves for inverted nozzles - Google Patents

Manufacturing process of incandescent sleeves for inverted nozzles

Info

Publication number
FR469609A
FR469609A FR469609DA FR469609A FR 469609 A FR469609 A FR 469609A FR 469609D A FR469609D A FR 469609DA FR 469609 A FR469609 A FR 469609A
Authority
FR
France
Prior art keywords
incandescent
sleeves
nozzles
inverted
manufacturing process
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.)
Westfaelische Gasgluehlichtfabrik F W & Dr C Killi
Original Assignee
Westfaelische Gasgluehlichtfabrik F W & Dr C Killi
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 Westfaelische Gasgluehlichtfabrik F W & Dr C Killi filed Critical Westfaelische Gasgluehlichtfabrik F W & Dr C Killi
Application granted granted Critical
Publication of FR469609A publication Critical patent/FR469609A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21H—INCANDESCENT MANTLES; OTHER INCANDESCENT BODIES HEATED BY COMBUSTION
    • F21H3/00—Manufacturing incandescent mantles; Treatment prior to use, e.g. burning-off; Machines for manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
FR469609D 1913-08-16 1914-03-13 Manufacturing process of incandescent sleeves for inverted nozzles Expired FR469609A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE469609X 1913-08-16

Publications (1)

Publication Number Publication Date
FR469609A true FR469609A (en) 1914-08-05

Family

ID=1508047

Family Applications (1)

Application Number Title Priority Date Filing Date
FR469609D Expired FR469609A (en) 1913-08-16 1914-03-13 Manufacturing process of incandescent sleeves for inverted nozzles

Country Status (1)

Country Link
FR (1) FR469609A (en)

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