NL7400724A - - Google Patents

Info

Publication number
NL7400724A
NL7400724A NL7400724A NL7400724A NL7400724A NL 7400724 A NL7400724 A NL 7400724A NL 7400724 A NL7400724 A NL 7400724A NL 7400724 A NL7400724 A NL 7400724A NL 7400724 A NL7400724 A NL 7400724A
Authority
NL
Netherlands
Application number
NL7400724A
Other versions
NL178635C (nl
NL178635B (nl
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 NL7400724A publication Critical patent/NL7400724A/xx
Publication of NL178635B publication Critical patent/NL178635B/xx
Application granted granted Critical
Publication of NL178635C publication Critical patent/NL178635C/xx

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
NL7400724A 1973-01-19 1974-01-18 Getterinrichting. NL178635C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1933673A IT978256B (it) 1973-01-19 1973-01-19 Dispositivo getter con supporto poroso avente un elemento di fis saggio solidale con il supporto stesso e metodo per produrre tale dispositivo

Publications (3)

Publication Number Publication Date
NL7400724A true NL7400724A (it) 1974-07-22
NL178635B NL178635B (nl) 1985-11-18
NL178635C NL178635C (nl) 1986-04-16

Family

ID=11156844

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7400724A NL178635C (nl) 1973-01-19 1974-01-18 Getterinrichting.

Country Status (5)

Country Link
DE (1) DE2401693C3 (it)
FR (1) FR2214960B1 (it)
GB (1) GB1455908A (it)
IT (1) IT978256B (it)
NL (1) NL178635C (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1173866B (it) * 1984-03-16 1987-06-24 Getters Spa Metodo perfezionato per fabbricare dispositivi getter non evarobili porosi e dispositivi getter cosi' prodotti
ES2360326B1 (es) * 2009-10-05 2012-03-30 Abengoa Solar New Technologies, S.A. Sistema de afinador de vac�?o o getter no evaporable.
ES2361103B1 (es) * 2009-10-05 2012-03-23 Abengoa Solar New Technologies, S.A. Método de fabricación de un tubo receptor de energía solar y tubo así fabricado.

Also Published As

Publication number Publication date
GB1455908A (en) 1976-11-17
DE2401693A1 (de) 1974-07-25
NL178635C (nl) 1986-04-16
DE2401693C3 (de) 1978-03-16
FR2214960A1 (it) 1974-08-19
DE2401693B2 (de) 1977-07-07
IT978256B (it) 1974-09-20
FR2214960B1 (it) 1976-11-26
NL178635B (nl) 1985-11-18

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee