FR740166A - Improvements made to electric discharge tubes - Google Patents

Improvements made to electric discharge tubes

Info

Publication number
FR740166A
FR740166A FR740166DA FR740166A FR 740166 A FR740166 A FR 740166A FR 740166D A FR740166D A FR 740166DA FR 740166 A FR740166 A FR 740166A
Authority
FR
France
Prior art keywords
electric discharge
improvements made
discharge tubes
tubes
electric
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR740166A publication Critical patent/FR740166A/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)
FR740166D 1931-07-22 1932-07-20 Improvements made to electric discharge tubes Expired FR740166A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR740166A true FR740166A (en) 1933-01-23

Family

ID=6397104

Family Applications (2)

Application Number Title Priority Date Filing Date
FR396930D Expired FR396930A (en) 1907-12-05 1908-12-01 Process for making low-caffeine coffee
FR740166D Expired FR740166A (en) 1931-07-22 1932-07-20 Improvements made to electric discharge tubes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR396930D Expired FR396930A (en) 1907-12-05 1908-12-01 Process for making low-caffeine coffee

Country Status (4)

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

Also Published As

Publication number Publication date
GB396930A (en) 1933-08-17
BE389749A (en)
NL35578C (en)
FR396930A (en) 1909-04-24

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