DE247635C - - Google Patents

Info

Publication number
DE247635C
DE247635C DENDAT247635D DE247635DA DE247635C DE 247635 C DE247635 C DE 247635C DE NDAT247635 D DENDAT247635 D DE NDAT247635D DE 247635D A DE247635D A DE 247635DA DE 247635 C DE247635 C DE 247635C
Authority
DE
Germany
Prior art keywords
collodion
luminosity
stocking
phosphors
dipped
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
DENDAT247635D
Other languages
German (de)
English (en)
Publication of DE247635C publication Critical patent/DE247635C/de
Active 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)
  • Luminescent Compositions (AREA)
  • Decoration Of Textiles (AREA)
DENDAT247635D Active DE247635C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE247635C true DE247635C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=506413

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT247635D Active DE247635C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE247635C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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