FR374796A - Improvements in the manufacture of incandescent sleeves - Google Patents

Improvements in the manufacture of incandescent sleeves

Info

Publication number
FR374796A
FR374796A FR374796DA FR374796A FR 374796 A FR374796 A FR 374796A FR 374796D A FR374796D A FR 374796DA FR 374796 A FR374796 A FR 374796A
Authority
FR
France
Prior art keywords
incandescent
sleeves
manufacture
incandescent sleeves
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)
Inventor
Georg Buhlmann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR374796A publication Critical patent/FR374796A/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
    • F21H1/00—Incandescent mantles; Selection of imbibition liquids therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
    • D01C5/00—Carbonising rags to recover animal fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Textile Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Coke Industry (AREA)
  • Carbon And Carbon Compounds (AREA)
FR374796D 1906-06-28 1907-02-18 Improvements in the manufacture of incandescent sleeves Expired FR374796A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE374796X 1931-01-02

Publications (1)

Publication Number Publication Date
FR374796A true FR374796A (en) 1907-06-22

Family

ID=6343979

Family Applications (2)

Application Number Title Priority Date Filing Date
FR374796D Expired FR374796A (en) 1906-06-28 1907-02-18 Improvements in the manufacture of incandescent sleeves
FR728890D Expired FR728890A (en) 1931-01-02 1931-12-28 Rags carbonization process

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR728890D Expired FR728890A (en) 1931-01-02 1931-12-28 Rags carbonization process

Country Status (2)

Country Link
FR (2) FR374796A (en)
GB (1) GB374796A (en)

Also Published As

Publication number Publication date
GB374796A (en) 1932-06-16
FR728890A (en) 1932-07-12

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