NL67728C - - Google Patents

Info

Publication number
NL67728C
NL67728C NL67728DA NL67728C NL 67728 C NL67728 C NL 67728C NL 67728D A NL67728D A NL 67728DA NL 67728 C NL67728 C NL 67728C
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 NL67728C publication Critical patent/NL67728C/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/17—Rigid pipes obtained by bending a sheet longitudinally and connecting the edges
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
    • H01B11/1808—Construction of the conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
    • H01B5/06—Single tubes
NL67728D 1947-04-18 NL67728C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB274983X 1947-04-18

Publications (1)

Publication Number Publication Date
NL67728C true NL67728C (en)

Family

ID=10260551

Family Applications (1)

Application Number Title Priority Date Filing Date
NL67728D NL67728C (en) 1947-04-18

Country Status (5)

Country Link
BE (1) BE482464A (en)
CH (1) CH274983A (en)
FR (1) FR964893A (en)
GB (1) GB639780A (en)
NL (1) NL67728C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1227815A (en) * 1958-07-31 1960-08-24 Pirelli Multi-conductor cable for voice and carrier frequency telecommunications
DE1222134B (en) * 1962-11-08 1966-08-04 Siemens Ag Coaxial high-frequency cable in which at least one conductor consists of two longitudinal half-tubes with transverse grooves pressed in at intervals
CN103940123A (en) * 2013-01-21 2014-07-23 吴水森 Method for producing and assembling ultra-large type solar evacuated tubes
BR102017019390B1 (en) * 2017-09-11 2024-03-05 Melquisedec Francisquini PROCESS FOR OBTAINING POWER CONDUCTOR IN CLOSED TUBULAR PROFILE AND BUSBUS IN CLOSED TUBULAR PROFILE

Also Published As

Publication number Publication date
GB639780A (en) 1950-07-05
BE482464A (en)
CH274983A (en) 1951-04-30
FR964893A (en) 1950-08-26

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