FR819309A - Improvements to manufacturing processes for electric vacuum vessels - Google Patents

Improvements to manufacturing processes for electric vacuum vessels

Info

Publication number
FR819309A
FR819309A FR819309DA FR819309A FR 819309 A FR819309 A FR 819309A FR 819309D A FR819309D A FR 819309DA FR 819309 A FR819309 A FR 819309A
Authority
FR
France
Prior art keywords
manufacturing processes
electric vacuum
vacuum vessels
vessels
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.)
AEG AG
Original Assignee
Allgemeine Elektricitaets Gesellschaft
AEG 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 Allgemeine Elektricitaets Gesellschaft, AEG AG filed Critical Allgemeine Elektricitaets Gesellschaft
Application granted granted Critical
Publication of FR819309A publication Critical patent/FR819309A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/20—Seals between parts of vessels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0033—Vacuum connection techniques applicable to discharge tubes and lamps
    • H01J2893/0037—Solid sealing members other than lamp bases
FR819309D 1936-03-19 1937-03-17 Improvements to manufacturing processes for electric vacuum vessels Expired FR819309A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE819309X 1936-03-19

Publications (1)

Publication Number Publication Date
FR819309A true FR819309A (en) 1937-10-14

Family

ID=6735649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR819309D Expired FR819309A (en) 1936-03-19 1937-03-17 Improvements to manufacturing processes for electric vacuum vessels

Country Status (1)

Country Link
FR (1) FR819309A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE754796C (en) * 1939-01-28 1953-03-16 Siemens & Halske A G Discharge vessel with gas or vapor filling
DE754978C (en) * 1939-01-28 1954-01-18 Siemens & Halske A G Electrical discharge vessel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE754796C (en) * 1939-01-28 1953-03-16 Siemens & Halske A G Discharge vessel with gas or vapor filling
DE754978C (en) * 1939-01-28 1954-01-18 Siemens & Halske A G Electrical discharge vessel

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