Classifications

• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
  • H04L27/00—Modulated-carrier systems
  • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
  • H04L27/04—Modulator circuits; Transmitter circuits
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C23/00—Compounds containing at least one halogen atom bound to a ring other than a six-membered aromatic ring
  • C07C23/18—Polycyclic halogenated hydrocarbons
  • C07C23/20—Polycyclic halogenated hydrocarbons with condensed rings none of which is aromatic
  • C07C23/38—Polycyclic halogenated hydrocarbons with condensed rings none of which is aromatic with three condensed rings
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C43/00—Ethers; Compounds having groups, groups or groups
  • C07C43/02—Ethers
  • C07C43/18—Ethers having an ether-oxygen atom bound to a carbon atom of a ring other than a six-membered aromatic ring
• • C—CHEMISTRY; METALLURGY
  • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
  • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
  • C08K5/00—Use of organic ingredients
  • C08K5/02—Halogenated hydrocarbons
• • C—CHEMISTRY; METALLURGY
  • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
  • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
  • C08K5/00—Use of organic ingredients
  • C08K5/02—Halogenated hydrocarbons
  • C08K5/03—Halogenated hydrocarbons aromatic, e.g. C6H5-CH2-Cl
• • C—CHEMISTRY; METALLURGY
  • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
  • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
  • C08L101/00—Compositions of unspecified macromolecular compounds
• • C—CHEMISTRY; METALLURGY
  • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
  • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
  • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
  • C08L25/02—Homopolymers or copolymers of hydrocarbons
  • C08L25/04—Homopolymers or copolymers of styrene
• • C—CHEMISTRY; METALLURGY
  • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
  • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
  • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
• • C—CHEMISTRY; METALLURGY
  • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
  • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
  • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
  • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
• • C—CHEMISTRY; METALLURGY
  • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
  • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
  • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
• • C—CHEMISTRY; METALLURGY
  • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
  • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
  • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03C—MODULATION
  • H03C1/00—Amplitude modulation
  • H03C1/36—Amplitude modulation by means of semiconductor device having at least three electrodes
• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03C—MODULATION
  • H03C1/00—Amplitude modulation
  • H03C1/52—Modulators in which carrier or one sideband is wholly or partially suppressed
• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03C—MODULATION
  • H03C1/00—Amplitude modulation
  • H03C1/52—Modulators in which carrier or one sideband is wholly or partially suppressed
  • H03C1/54—Balanced modulators, e.g. bridge type, ring type or double balanced type
  • H03C1/542—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising semiconductor devices with at least three electrodes

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Health & Medical Sciences (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Medicinal Chemistry (AREA)
• Polymers & Plastics (AREA)
• Engineering & Computer Science (AREA)
• Computer Networks & Wireless Communication (AREA)
• Signal Processing (AREA)
• Compositions Of Macromolecular Compounds (AREA)
• Amplitude Modulation (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
• Amplifiers (AREA)

Applications Claiming Priority (6)

Publications (1)

Family

ID=27546041

Family Applications (1)

Country Status (10)

Families Citing this family (1)

Family Cites Families (1)

• 1966
  • 1966-04-12 FR FR57322A patent/FR1485619A/fr not_active Expired
  • 1966-05-20 FR FR62403A patent/FR1492129A/fr not_active Expired
  • 1966-06-03 FR FR64073A patent/FR1498365A/fr not_active Expired
• 1967
  • 1967-02-17 FR FR95511A patent/FR92390E/fr not_active Expired
  • 1967-04-05 BE BE696668D patent/BE696668A/xx unknown
  • 1967-04-05 GB GB05646/67A patent/GB1156330A/en not_active Expired
  • 1967-04-07 LU LU53380A patent/LU53380A1/xx unknown
  • 1967-04-12 DE DE1591034A patent/DE1591034B2/de active Pending
  • 1967-04-12 US US630377A patent/US3537034A/en not_active Expired - Lifetime
  • 1967-04-12 NL NL676705121A patent/NL155412B/xx not_active IP Right Cessation
• 1974
  • 1974-06-26 CA CA203,503A patent/CA1075844A/en not_active Expired
  • 1974-07-31 GB GB962276A patent/GB1456330A/en not_active Expired
  • 1974-07-31 GB GB3384674A patent/GB1456329A/en not_active Expired
  • 1974-08-12 DE DE2438713A patent/DE2438713A1/de active Pending
  • 1974-08-12 FR FR7427882A patent/FR2240907B1/fr not_active Expired
  • 1974-08-13 BE BE147576A patent/BE818809A/xx unknown
  • 1974-08-13 IT IT26278/74A patent/IT1019915B/it active
  • 1974-08-14 JP JP49093783A patent/JPS5050451A/ja active Pending
  • 1974-08-15 NL NL7410963A patent/NL7410963A/xx unknown
• 1977
  • 1977-10-24 NL NL7711662A patent/NL7711662A/xx not_active Application Discontinuation

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