DK17429C - Kuppel til Lamper og andre Belysningslegemer. - Google Patents

Kuppel til Lamper og andre Belysningslegemer.

Info

Publication number
DK17429C
DK17429C DK17429DA DK17429C DK 17429 C DK17429 C DK 17429C DK 17429D A DK17429D A DK 17429DA DK 17429 C DK17429 C DK 17429C
Authority
DK
Denmark
Prior art keywords
dome
lamps
lighting fixtures
fixtures
lighting
Prior art date
Application number
Other languages
English (en)
Inventor
John Martenson
Original Assignee
John Martenson
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 John Martenson filed Critical John Martenson
Application granted granted Critical
Publication of DK17429C publication Critical patent/DK17429C/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
DK17429D 1910-12-16 1912-06-18 Kuppel til Lamper og andre Belysningslegemer. DK17429C (da)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
DK17429T
US59767610A US1030818A (en) 1910-12-16 1910-12-16 Lamp chimney or globe.
CH61282T 1912-06-10
AT57834T 1912-06-17
FR445142T 1912-06-18
NL465A NL167C (nl) 1910-12-16 1912-06-18 Ballon voor lampen en andere verlichtingstoestellen
ES53308A ES53308A1 (es) 1910-12-16 1912-06-18 Un nuevo sistema de tubos y bombas para quinqués y lámparas de distintas clases.
CA144602T 1912-07-12

Publications (1)

Publication Number Publication Date
DK17429C true DK17429C (da) 1913-06-16

Family

ID=74672950

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17429D DK17429C (da) 1910-12-16 1912-06-18 Kuppel til Lamper og andre Belysningslegemer.

Country Status (8)

Country Link
US (1) US1030818A (da)
AT (1) AT57834B (da)
CA (1) CA144602A (da)
CH (1) CH61282A (da)
DK (1) DK17429C (da)
ES (1) ES53308A1 (da)
FR (1) FR445142A (da)
NL (1) NL167C (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1009573B (de) * 1952-06-25 1957-06-06 Peill & Putzler Glashuetenwerk Zum blendungsfreien Abschirmen einer Lichtquelle bestimmter, aus durchsichtigem Stoff bestehender, gewoelbter Koerper

Also Published As

Publication number Publication date
FR445142A (fr) 1912-11-04
ES53308A1 (es) 1912-08-16
AT57834B (de) 1913-02-25
CA144602A (en) 1912-12-10
CH61282A (de) 1913-09-16
NL167C (nl) 1914-04-15
US1030818A (en) 1912-06-25

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