FR1390312A - Improvements to high vacuum installations - Google Patents

Improvements to high vacuum installations

Info

Publication number
FR1390312A
FR1390312A FR960010A FR960010A FR1390312A FR 1390312 A FR1390312 A FR 1390312A FR 960010 A FR960010 A FR 960010A FR 960010 A FR960010 A FR 960010A FR 1390312 A FR1390312 A FR 1390312A
Authority
FR
France
Prior art keywords
high vacuum
vacuum installations
installations
vacuum
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
FR960010A
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.)
NAT RES CORP
National Research Corp
Original Assignee
NAT RES CORP
National Research Corp
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 NAT RES CORP, National Research Corp filed Critical NAT RES CORP
Priority to FR960010A priority Critical patent/FR1390312A/en
Application granted granted Critical
Publication of FR1390312A publication Critical patent/FR1390312A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F9/00—Diffusion pumps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels
FR960010A 1964-01-10 1964-01-10 Improvements to high vacuum installations Expired FR1390312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR960010A FR1390312A (en) 1964-01-10 1964-01-10 Improvements to high vacuum installations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR960010A FR1390312A (en) 1964-01-10 1964-01-10 Improvements to high vacuum installations

Publications (1)

Publication Number Publication Date
FR1390312A true FR1390312A (en) 1965-02-26

Family

ID=8820712

Family Applications (1)

Application Number Title Priority Date Filing Date
FR960010A Expired FR1390312A (en) 1964-01-10 1964-01-10 Improvements to high vacuum installations

Country Status (1)

Country Link
FR (1) FR1390312A (en)

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