FR1137638A - Improvements to getters - Google Patents

Improvements to getters

Info

Publication number
FR1137638A
FR1137638A FR1137638DA FR1137638A FR 1137638 A FR1137638 A FR 1137638A FR 1137638D A FR1137638D A FR 1137638DA FR 1137638 A FR1137638 A FR 1137638A
Authority
FR
France
Prior art keywords
getters
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Application granted granted Critical
Publication of FR1137638A publication Critical patent/FR1137638A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
    • H01J7/186—Getter supports
FR1137638D 1954-12-29 1955-10-13 Improvements to getters Expired FR1137638A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1137638XA 1954-12-29 1954-12-29

Publications (1)

Publication Number Publication Date
FR1137638A true FR1137638A (en) 1957-05-31

Family

ID=22351357

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1137638D Expired FR1137638A (en) 1954-12-29 1955-10-13 Improvements to getters

Country Status (2)

Country Link
DE (1) DE1021508B (en)
FR (1) FR1137638A (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE721911C (en) * 1937-06-24 1942-06-22 Artur Schoeller Method and device for enclosing easily oxidizable metals in metal tubes
DE745577C (en) * 1939-11-07 1944-05-15 Artur Schoeller Method and device for enclosing easily oxidizable metals in metal tubes
DE865163C (en) * 1943-03-11 1953-01-29 Telefunken Gmbh Process for enclosing easily oxidizable metals in metal pipes
DE875695C (en) * 1945-02-03 1953-05-04 Lorenz C Ag Mixing getter for high vacuum technology
US2624450A (en) * 1949-03-24 1953-01-06 Gen Electric Co Ltd Dispersed getter element and method of manufacture thereof

Also Published As

Publication number Publication date
DE1021508B (en) 1957-12-27

Similar Documents

Publication Publication Date Title
FR1144259A (en) Improvements to refrigerators
FR67346E (en) Improvements to plodders
FR1103756A (en) Improvements to potentiometers
FR69735E (en) Improvements to sprayers
FR1113499A (en) Improvements to plodders
FR65148E (en) Improvements to siphons
FR1115727A (en) Improvements to retinographs
FR1143331A (en) Improvements to accelerometers
FR1101804A (en) Improvements to mechanical caps
FR1104450A (en) Improvements to packaging
FR1114038A (en) Improvements to airtight caps
FR1137235A (en) Improvements to goniometers
FR1111452A (en) Improvements to containers
FR1112556A (en) Improvements to semi-trailers
FR1127026A (en) Improvements to turbo-propellants
FR1138871A (en) Improvements to transistrons
FR1098679A (en) Improvements to blondes
FR1119984A (en) Improvements to mercaptoalkanesulfonates
FR1104220A (en) Improvements to mixer-mixers
FR1137638A (en) Improvements to getters
FR1137595A (en) Improvements to discriminators
FR1120849A (en) Improvements to broadcasters
FR1104537A (en) Aero-slides improvements
FR1112860A (en) Improvements to contactors
FR1105509A (en) Improvements made to hangers