GB235840A - - Google Patents

Info

Publication number
GB235840A
GB235840A GB7481/25A GB748125A GB235840A GB 235840 A GB235840 A GB 235840A GB 7481/25 A GB7481/25 A GB 7481/25A GB 748125 A GB748125 A GB 748125A GB 235840 A GB235840 A GB 235840A
Authority
GB
United Kingdom
Prior art keywords
arc
lamp
cathode
auxiliary electrode
bimetallic strip
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
GB7481/25A
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.)
The General Electric Company PLC
Original Assignee
The General Electric Company PLC
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 The General Electric Company PLC filed Critical The General Electric Company PLC
Publication of GB235840A publication Critical patent/GB235840A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
    • H01J61/541—Igniting arrangements, e.g. promoting ionisation for starting using a bimetal switch
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • G01N33/04—Dairy products

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Discharge Lamp (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
GB7481/25A 1949-07-09 1925-03-19 Expired GB235840A (cg-RX-API-DMAC10.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP48308A DE839421C (de) 1949-07-09 1949-07-09 Geraet zur Pruefung der Milch bei deren Annahme in der Molkerei

Publications (1)

Publication Number Publication Date
GB235840A true GB235840A (cg-RX-API-DMAC10.html) 1925-09-17

Family

ID=7382978

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7481/25A Expired GB235840A (cg-RX-API-DMAC10.html) 1949-07-09 1925-03-19

Country Status (4)

Country Link
US (1) US1620397A (cg-RX-API-DMAC10.html)
DE (1) DE839421C (cg-RX-API-DMAC10.html)
FR (1) FR25963E (cg-RX-API-DMAC10.html)
GB (1) GB235840A (cg-RX-API-DMAC10.html)

Also Published As

Publication number Publication date
DE839421C (de) 1952-05-19
FR25963E (fr) 1923-07-18
US1620397A (en) 1927-03-08

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