BE473041A - - Google Patents

Info

Publication number
BE473041A
BE473041A BE473041DA BE473041A BE 473041 A BE473041 A BE 473041A BE 473041D A BE473041D A BE 473041DA BE 473041 A BE473041 A BE 473041A
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.)
Publication of BE473041A publication Critical patent/BE473041A/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
    • E04B2/22—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having a general shape differing from that of a parallelepiped
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/88—By the use, as active elements, of beam-deflection tubes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/04—Distributors combined with modulators or demodulators
    • H04J3/045—Distributors with CRT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
    • H04Q3/525—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using tubes in the switching stages
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0202—Details of connections
    • E04B2002/0204—Non-undercut connections, e.g. tongue and groove connections
    • E04B2002/0206—Non-undercut connections, e.g. tongue and groove connections of rectangular shape
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0202—Details of connections
    • E04B2002/0204—Non-undercut connections, e.g. tongue and groove connections
    • E04B2002/0226—Non-undercut connections, e.g. tongue and groove connections with tongues and grooves next to each other on the end surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Architecture (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electron Sources, Ion Sources (AREA)
BE473041D 1946-04-06 BE473041A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US660108A US2480130A (en) 1946-04-06 1946-04-06 Low impedance switch circuit

Publications (1)

Publication Number Publication Date
BE473041A true BE473041A (ja)

Family

ID=24648172

Family Applications (1)

Application Number Title Priority Date Filing Date
BE473041D BE473041A (ja) 1946-04-06

Country Status (4)

Country Link
US (1) US2480130A (ja)
BE (1) BE473041A (ja)
ES (1) ES179646A1 (ja)
FR (1) FR949630A (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2683191A (en) * 1948-08-11 1954-07-06 Gen Electric Co Ltd Pulse signaling system
US2560166A (en) * 1949-01-14 1951-07-10 Jr William E Glenn Pulse analyzer
NL83429C (ja) * 1949-06-29
US2691727A (en) * 1949-11-02 1954-10-12 Int Standard Electric Corp Impulse storing and distributing circuit
BE501549A (ja) * 1950-03-01
US2705741A (en) * 1950-03-16 1955-04-05 Comm Measurements Lab Inc Television control system
US2822467A (en) * 1952-06-25 1958-02-04 Nat Union Electric Corp Electronic signal storage and reading systems
US2742394A (en) * 1952-09-23 1956-04-17 L D Le Gear Medicine Co Dr Oil of chenopodium compositions and method of preparing
US2848647A (en) * 1954-06-23 1958-08-19 Burroughs Corp Multiplexing system
US2892959A (en) * 1954-08-19 1959-06-30 Burroughs Corp Electronic device and circuits
NL202231A (ja) * 1954-12-07
US2919436A (en) * 1956-03-15 1959-12-29 Burroughs Corp Multiplex measuring device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2095929A (en) * 1935-12-04 1937-10-12 William G H Finch Electronic distributor
US2243158A (en) * 1936-08-31 1941-05-27 Johansson Johan Rikard Apparatus for treating screen plates
US2311021A (en) * 1936-11-06 1943-02-16 Emi Ltd Multiplex receiving system
US2212645A (en) * 1937-05-29 1940-08-27 Rca Corp Electron tube
US2173193A (en) * 1937-08-18 1939-09-19 Rca Corp High-frequency oscillator
US2185693A (en) * 1938-02-25 1940-01-02 Bell Telephone Labor Inc Multiplex signaling system
US2250528A (en) * 1939-02-11 1941-07-29 Bell Telephone Labor Inc Signal translating system and apparatus
US2250527A (en) * 1939-02-11 1941-07-29 Bell Telephone Labor Inc Signal translating apparatus
US2224677A (en) * 1939-03-23 1940-12-10 Bell Telephone Labor Inc Signaling system
US2223001A (en) * 1939-04-24 1940-11-26 Farnsworth Television & Radio High efficiency amplifier
BE441071A (ja) * 1939-07-20
US2267557A (en) * 1940-04-18 1941-12-23 Bell Telephone Labor Inc Two-way repeating circuit

Also Published As

Publication number Publication date
US2480130A (en) 1949-08-30
FR949630A (fr) 1949-09-05
ES179646A1 (es) 1947-10-16

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