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BE411183A - - Google Patents

Info

Publication number
BE411183A
BE411183A BE411183DA BE411183A BE 411183 A BE411183 A BE 411183A BE 411183D A BE411183D A BE 411183DA BE 411183 A BE411183 A BE 411183A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE411183A publication Critical patent/BE411183A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
    • B27D1/08—Manufacture of shaped articles; Presses specially designed therefor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Gas-Filled Discharge Tubes (AREA)
BE411183D 1934-09-15 1935-09-07 BE411183A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US744166A US2067817A (en) 1934-09-15 1934-09-15 Device for gettering metal tubes

Publications (1)

Publication Number Publication Date
BE411183A true BE411183A (xx) 1935-10-31

Family

ID=21935005

Family Applications (1)

Application Number Title Priority Date Filing Date
BE411183D BE411183A (xx) 1934-09-15 1935-09-07

Country Status (5)

Country Link
US (1) US2067817A (xx)
BE (1) BE411183A (xx)
DE (1) DE739183C (xx)
FR (1) FR46595E (xx)
GB (2) GB449127A (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422427A (en) * 1944-01-21 1947-06-17 Gen Electric Electronic discharge device
US2429954A (en) * 1944-02-02 1947-10-28 Hytron Corp Insulation in an electron tube
US2437097A (en) * 1945-01-05 1948-03-02 King Lab Inc Getter structure
NL65818C (xx) * 1946-10-11
US2755403A (en) * 1952-10-22 1956-07-17 Gen Electric Magnetic motion transducer
BE527340A (xx) * 1953-04-24
US2887602A (en) * 1956-06-19 1959-05-19 Gen Electric Ultra-high frequency electric discharge device
FI69215C (fi) * 1983-09-30 1985-12-10 Outokumpu Oy Saett foer aktivering av en innanfoer en gasfylld proportionalraeknare anordnad stabilisator foer gasfas

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1323836A (en) * 1916-10-06 1919-12-02 Gen Electric Method of removing gases and apparatus produced thereby.
GB251673A (en) * 1924-12-31 1926-04-30 Ernest Yeoman Robinson Improvements in or relating to vacuum electric tube devices
NL27026C (xx) * 1926-07-19
GB300403A (en) * 1927-10-14 1928-11-15 Philips Nv Improvements relating to thermionic valves or electron discharge tubes
FR646813A (fr) * 1928-01-07 1928-11-16 Adaptation de magnésium dans les lampes à hautes émissions
DE551178C (de) * 1929-05-29 1932-05-30 C H F Mueller Akt Ges Verfahren zur Erzeugung eines hohen Vakuums in Roentgenroehren
NL41681C (xx) * 1931-10-22

Also Published As

Publication number Publication date
GB443767A (en) 1936-03-05
FR46595E (fr) 1936-07-10
US2067817A (en) 1937-01-12
GB449127A (en) 1936-06-22
DE739183C (de) 1943-09-14

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