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FR815080A - Improvements to cables for very short waves - Google Patents

Improvements to cables for very short waves

Info

Publication number
FR815080A
FR815080A FR815080DA FR815080A FR 815080 A FR815080 A FR 815080A FR 815080D A FR815080D A FR 815080DA FR 815080 A FR815080 A FR 815080A
Authority
FR
France
Prior art keywords
cables
short waves
waves
short
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 by Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Application granted granted Critical
Publication of FR815080A publication Critical patent/FR815080A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/02—Bends; Corners; Twists
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/20—Quasi-optical arrangements for guiding a wave, e.g. focusing by dielectric lenses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/52—Systems for transmission between fixed stations via waveguides

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Waveguides (AREA)
FR815080D 1935-12-16 1936-12-16 Improvements to cables for very short waves Expired FR815080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE487248X 1935-12-16

Publications (1)

Publication Number Publication Date
FR815080A true FR815080A (en) 1937-07-05

Family

ID=6543580

Family Applications (1)

Application Number Title Priority Date Filing Date
FR815080D Expired FR815080A (en) 1935-12-16 1936-12-16 Improvements to cables for very short waves

Country Status (4)

Country Link
US (1) US2219653A (en)
FR (1) FR815080A (en)
GB (1) GB487248A (en)
NL (1) NL45527C (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675481A (en) * 1939-10-24 1954-04-13 Schlumberger Well Surv Corp Borehole radioactivity system utilizing radio signal transmission
GB588917A (en) * 1941-12-17 1947-06-06 Charles Seymour Wright Improvements in and relating to high frequency electrical oscillators
US2427094A (en) * 1943-08-31 1947-09-09 Rca Corp Super-high-frequency wattmeter
NL77656C (en) * 1945-03-27
US2530818A (en) * 1945-08-17 1950-11-21 Bell Telephone Labor Inc Variable phase shifter for circularly polarized microwaves
BE470391A (en) * 1946-01-22
US2691761A (en) * 1948-02-03 1954-10-12 Jr Nicholas M Smith Microwave measuring of projectile speed
DE894421C (en) * 1948-10-03 1953-10-26 Siemens Ag Arrangement for diathermic irradiation
US2749507A (en) * 1951-03-27 1956-06-05 Bell Telephone Labor Inc Measuring apparatus for wave guides
US3092514A (en) * 1959-05-25 1963-06-04 Petro Electronics Corp Method and apparatus for cleaning and thawing flow lines and the like
US3406342A (en) * 1965-01-21 1968-10-15 Hubner Rolf Safety monitoring and acknowledgment system for subterranean structures using radio relays

Also Published As

Publication number Publication date
US2219653A (en) 1940-10-29
NL45527C (en)
GB487248A (en) 1938-06-16

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