DE258852C - - Google Patents

Info

Publication number
DE258852C
DE258852C DE1911258852D DE258852DA DE258852C DE 258852 C DE258852 C DE 258852C DE 1911258852 D DE1911258852 D DE 1911258852D DE 258852D A DE258852D A DE 258852DA DE 258852 C DE258852 C DE 258852C
Authority
DE
Germany
Prior art keywords
vapors
silver
exposed
heat
source
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
DE1911258852D
Other languages
German (de)
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of DE258852C publication Critical patent/DE258852C/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/52—Means for obtaining or maintaining the desired pressure within the vessel
    • 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
    • H01K3/22—Exhausting, degassing, filling, or cleaning vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Glass Compositions (AREA)
DE1911258852D 1911-12-30 1911-12-30 Expired DE258852C (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE258852T 1911-12-30

Publications (1)

Publication Number Publication Date
DE258852C true DE258852C (xx) 1913-04-15

Family

ID=8900976

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1911258852D Expired DE258852C (xx) 1911-12-30 1911-12-30

Country Status (3)

Country Link
DE (1) DE258852C (xx)
FR (1) FR452447A (xx)
NL (1) NL1503C (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1289917B (de) * 1963-03-28 1969-02-27 Philips Nv Elektrische Gluehlampe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1289917B (de) * 1963-03-28 1969-02-27 Philips Nv Elektrische Gluehlampe

Also Published As

Publication number Publication date
NL1503C (nl) 1916-08-01
FR452447A (fr) 1913-05-16

Similar Documents

Publication Publication Date Title
DE258852C (xx)
AT46528B (de) Verfahren und Vorrichtung zur Herstellung des Fußes von Kelchgläsern.
AT46651B (de) Verfahren zur Herstellung von Röhren.
AT58555B (de) Verfahren und Einrichtung zur Herstellung von Glasfläschchen aus Glasröhren.
GB191013129A (en) Improvements relating to the Manufacture of Wine and other Potable Liquors.
CH47890A (de) Verfahren zur Vertilgung von Pflanzen
AT41100B (de) Verfahren zur Herstellung eines Aluminiumlotes.
AT314127B (de) Verfahren zur Herstellung von Glas und Vorrichtung zur Durchführung des Verfahrens
CH48741A (de) Vorrichtung zur Herstellung von Verzinkungen
CH57495A (de) Vorrichtung zur Herstellung von Fruchtsaft
AT52263B (de) Verfahren zur Herstellung von photographischen Kombinationsnegativen.
CH47754A (de) Verfahren und Vorrichtung zur Herstellung von Pinseln mit ovaler Metallzwinge
CH54601A (de) Verfahren zur Herstellung von Bauteilen
CH47429A (de) Verfahren zur Herstellung von Stickstoffsilicium
AT41185B (de) Verfahren zur Herstellung von Kunstmarmor.
CH46329A (de) Verfahren zur Herstellung von Zelluloseacetatlösungen
CH51949A (de) Verfahren zur Herstellung von reinem Zinnoxyd
CH48679A (de) Verfahren zur Haltbarmachung von Kupferoxydammoniakzelluloselösungen
CH54272A (de) Vorrichtung zur Herstellung von Röhren aus plastischer Masse
AT51875B (de) Verfahren und Einrichtung zur Herstellung von Superphosphat.
CH49246A (de) Vorrichtung zur Abgabe von Flüssigkeitsmengen
CH47178A (de) Verfahren zur Herstellung von Oberflächenkühlern
CH72487A (de) Verfahren zur Herstellung von Bier
CH46305A (de) Verfahren zur Herstellung von Bierglasbeschlägen
CH48368A (de) Verfahren zur Herstellung autotypischer Negative