DE210819C - - Google Patents

Info

Publication number
DE210819C
DE210819C DENDAT210819D DE210819DA DE210819C DE 210819 C DE210819 C DE 210819C DE NDAT210819 D DENDAT210819 D DE NDAT210819D DE 210819D A DE210819D A DE 210819DA DE 210819 C DE210819 C DE 210819C
Authority
DE
Germany
Prior art keywords
lamp
shut
gas supply
lowering
pulling
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.)
Active
Application number
DENDAT210819D
Other languages
German (de)
English (en)
Publication of DE210819C publication Critical patent/DE210819C/de
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/36Hoisting or lowering devices, e.g. for maintenance
    • F21V21/38Hoisting or lowering devices, e.g. for maintenance with a cable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
DENDAT210819D Active DE210819C (cs)

Publications (1)

Publication Number Publication Date
DE210819C true DE210819C (cs)

Family

ID=472674

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT210819D Active DE210819C (cs)

Country Status (1)

Country Link
DE (1) DE210819C (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE970851C (de) * 1942-06-15 1958-11-06 Bayer Ag Kolonne zum fraktionierten Destillieren von Fluessigkeiten
US5458990A (en) * 1991-11-27 1995-10-17 Kurt Ramskogler Method of processing used batteries

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE970851C (de) * 1942-06-15 1958-11-06 Bayer Ag Kolonne zum fraktionierten Destillieren von Fluessigkeiten
US5458990A (en) * 1991-11-27 1995-10-17 Kurt Ramskogler Method of processing used batteries

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