[go: up one dir, main page]

FR781555A - Fil en métal réfractaire - Google Patents

Fil en métal réfractaire

Info

Publication number
FR781555A
FR781555A FR781555DA FR781555A FR 781555 A FR781555 A FR 781555A FR 781555D A FR781555D A FR 781555DA FR 781555 A FR781555 A FR 781555A
Authority
FR
France
Prior art keywords
metal wire
refractory metal
refractory
wire
metal
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)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR781555A publication Critical patent/FR781555A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/02—Manufacture of incandescent bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR781555D 1933-11-23 1934-11-19 Fil en métal réfractaire Expired FR781555A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE781555X 1933-11-23

Publications (1)

Publication Number Publication Date
FR781555A true FR781555A (fr) 1935-05-18

Family

ID=6691747

Family Applications (1)

Application Number Title Priority Date Filing Date
FR781555D Expired FR781555A (fr) 1933-11-23 1934-11-19 Fil en métal réfractaire

Country Status (1)

Country Link
FR (1) FR781555A (fr)

Similar Documents

Publication Publication Date Title
FR845843A (fr) Alliages de magnésium
FR781555A (fr) Fil en métal réfractaire
FR766323A (fr) Perfectionnements aux thermomètres métalliques
FR754637A (fr) Perfectionnements aux volets métalliques
FR761476A (fr) Profilé pour la construction métallique
FR773167A (fr) Bobinoir à fil croisé
FR761531A (fr) étui pour bobinage de fil
FI15144A (fi) Metallbeslagen låda
FR769178A (fr) Fil de métal précieux pour la prothèse dentaire
FR765544A (fr) Boîte métallique
FR762279A (fr) Raidisseur pour fils métalliques
FR738906A (fr) Alliages métalliques
FR812802A (fr) Moulage de métaux
FR710599A (fr) Plomb de sûreté en fil métallique
FR749717A (fr) Brouette métallique
FR817124A (fr) Fil de soudure
FR815366A (fr) Support en fil métallique
FR755995A (fr) Grappin pour poteaux métalliques
IE12886L (en) Metal casting
FR43297E (fr) Moufle métallique à treuil
FR780078A (fr) Métaux non ferreux
FR760699A (fr) Nouveau profilé métallique
FR44270E (fr) Nouveau profilé métallique
FR755603A (fr) Nouvel alliage
FR794358A (fr) Fil souduré