NL92853C - - Google Patents

Info

Publication number
NL92853C
NL92853C NL92853DA NL92853C NL 92853 C NL92853 C NL 92853C NL 92853D A NL92853D A NL 92853DA NL 92853 C NL92853 C NL 92853C
Authority
NL
Netherlands
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.)
Publication of NL92853C publication Critical patent/NL92853C/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q3/00Selecting arrangements
    • H04Q3/0008Selecting arrangements using relay selectors in the switching stages
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00X-ray tubes
    • H01J35/02Details
    • H01J35/16Vessels; Containers; Shields associated therewith
    • H01J35/18Windows
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/02Vessels; Containers; Shields associated therewith; Vacuum locks
    • H01J5/18Windows permeable to X-rays, gamma-rays, or particles

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • X-Ray Techniques (AREA)
NL92853D 1952-02-20 NL92853C (en:Method)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE312413X 1952-02-20
DE316570X 1952-04-01
DE10852X 1952-08-01

Publications (1)

Publication Number Publication Date
NL92853C true NL92853C (en:Method)

Family

ID=27179991

Family Applications (1)

Application Number Title Priority Date Filing Date
NL92853D NL92853C (en:Method) 1952-02-20

Country Status (6)

Country Link
BE (1) BE518895A (en:Method)
CH (2) CH312413A (en:Method)
DE (1) DE957852C (en:Method)
FR (2) FR1070699A (en:Method)
GB (2) GB744672A (en:Method)
NL (1) NL92853C (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1122587B (de) * 1960-02-02 1962-01-25 Telefunken Patent Fernsprechanlage mit Gemeinschaftsanschluessen
DE1207020B (de) * 1963-12-02 1965-12-16 Dr Med Gertrud Klefisch Vakuumroehre
SE415804B (sv) * 1978-06-21 1980-10-27 Nils Johannes Baecklund Sett att medelst rontgenstralning meta halten eller mengden av ett forutbestemt grundemne i ett prov, samt anordning for utforande av settet

Also Published As

Publication number Publication date
CH312413A (de) 1955-12-31
FR1070699A (fr) 1954-08-05
CH316570A (de) 1956-10-15
DE957852C (de) 1957-01-17
BE518895A (en:Method)
GB767397A (en) 1957-02-06
GB744672A (en) 1956-02-15
FR1076385A (fr) 1954-10-26

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