GB396930A - Improvements in or relating to electric discharge tubes - Google Patents

Improvements in or relating to electric discharge tubes

Info

Publication number
GB396930A
GB396930A GB20068/32A GB2006832A GB396930A GB 396930 A GB396930 A GB 396930A GB 20068/32 A GB20068/32 A GB 20068/32A GB 2006832 A GB2006832 A GB 2006832A GB 396930 A GB396930 A GB 396930A
Authority
GB
United Kingdom
Prior art keywords
edge
july
coating
thickening
discharge tubes
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
GB20068/32A
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.)
CHF Mueller AG
Original Assignee
CHF Mueller 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 CHF Mueller AG filed Critical CHF Mueller AG
Publication of GB396930A publication Critical patent/GB396930A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/20—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof
    • A23F5/206—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof by extraction of the beans with selective solvents other than water or aqueous bean extracts, including supercritical gases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/16—Vessels; Containers; Shields associated therewith

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
GB20068/32A 1931-07-22 1932-07-15 Improvements in or relating to electric discharge tubes Expired GB396930A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE396930X 1907-12-05

Publications (1)

Publication Number Publication Date
GB396930A true GB396930A (en) 1933-08-17

Family

ID=6397104

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20068/32A Expired GB396930A (en) 1931-07-22 1932-07-15 Improvements in or relating to electric discharge tubes

Country Status (4)

Country Link
BE (1) BE389749A (da)
FR (2) FR396930A (da)
GB (1) GB396930A (da)
NL (1) NL35578C (da)

Also Published As

Publication number Publication date
FR740166A (fr) 1933-01-23
BE389749A (da)
NL35578C (da)
FR396930A (fr) 1909-04-24

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