Classifications

• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
  • H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
  • H03D9/02—Demodulation using distributed inductance and capacitance, e.g. in feeder lines
  • H03D9/04—Demodulation using distributed inductance and capacitance, e.g. in feeder lines for angle-modulated oscillations
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
  • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
  • C07F9/02—Phosphorus compounds
  • C07F9/06—Phosphorus compounds without P—C bonds
  • C07F9/22—Amides of acids of phosphorus
  • C07F9/24—Esteramides
  • C07F9/2404—Esteramides the ester moiety containing a substituent or a structure which is considered as characteristic
  • C07F9/242—Esteramides the ester moiety containing a substituent or a structure which is considered as characteristic of hydroxyaryl compounds
• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
  • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
  • G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
  • G01R23/04—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage adapted for measuring in circuits having distributed constants

Landscapes

• Chemical & Material Sciences (AREA)
• Physics & Mathematics (AREA)
• Organic Chemistry (AREA)
• Life Sciences & Earth Sciences (AREA)
• General Physics & Mathematics (AREA)
• Health & Medical Sciences (AREA)
• Power Engineering (AREA)
• Engineering & Computer Science (AREA)
• Biochemistry (AREA)
• General Health & Medical Sciences (AREA)
• Molecular Biology (AREA)
• Electromagnetism (AREA)
• Agricultural Chemicals And Associated Chemicals (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=5779879

Family Applications (2)

Family Applications After (1)

Country Status (16)

• 0
  • BE BE474308D patent/BE474308A/xx unknown
• 1970
  • 1970-08-17 DE DE2040651A patent/DE2040651C3/de not_active Expired
• 1971
  • 1971-08-12 US US00171382A patent/US3808298A/en not_active Expired - Lifetime
  • 1971-08-12 NL NLAANVRAGE7111139,A patent/NL172955C/xx not_active IP Right Cessation
  • 1971-08-13 IL IL7137502A patent/IL37502A/xx unknown
  • 1971-08-13 CH CH1193771A patent/CH527858A/de not_active IP Right Cessation
  • 1971-08-14 IT IT27543/71A patent/IT945929B/it active
  • 1971-08-16 ES ES394282A patent/ES394282A1/es not_active Expired
  • 1971-08-16 DK DK401071AA patent/DK130302B/da not_active IP Right Cessation
  • 1971-08-16 PL PL1971150051A patent/PL73247B1/pl unknown
  • 1971-08-17 BE BE771399A patent/BE771399A/xx not_active IP Right Cessation
  • 1971-08-17 JP JP6208971A patent/JPS559000B1/ja active Pending
  • 1971-08-17 CS CS5937A patent/CS171155B2/cs unknown
  • 1971-08-17 RO RO197167986A patent/RO58539A/ro unknown
  • 1971-08-17 GB GB3849371A patent/GB1313256A/en not_active Expired
  • 1971-08-17 FR FR7130008A patent/FR2104447A5/fr not_active Expired
  • 1971-08-17 HU HUBA2627A patent/HU163070B/hu unknown
  • 1971-08-17 JP JP6209071A patent/JPS561287B1/ja active Pending

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