CH449719A - Amplifier circuit for signals in two frequency ranges - Google Patents

Amplifier circuit for signals in two frequency ranges

Info

Publication number
CH449719A
CH449719A CH613666A CH613666A CH449719A CH 449719 A CH449719 A CH 449719A CH 613666 A CH613666 A CH 613666A CH 613666 A CH613666 A CH 613666A CH 449719 A CH449719 A CH 449719A
Authority
CH
Switzerland
Prior art keywords
signals
amplifier circuit
frequency ranges
ranges
frequency
Prior art date
Application number
CH613666A
Other languages
German (de)
Inventor
Hubertus Janssen Pete Johannes
Cornelis De Graaf Hendrik
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH449719A publication Critical patent/CH449719A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/42—Amplifiers with two or more amplifying elements having their DC paths in series with the load, the control electrode of each element being excited by at least part of the input signal, e.g. so-called totem-pole amplifiers
    • H03F3/44—Amplifiers with two or more amplifying elements having their DC paths in series with the load, the control electrode of each element being excited by at least part of the input signal, e.g. so-called totem-pole amplifiers with tubes only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/46—Reflex amplifiers
    • H03F3/48—Reflex amplifiers with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
CH613666A 1965-04-30 1966-04-27 Amplifier circuit for signals in two frequency ranges CH449719A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6505582A NL6505582A (en) 1965-04-30 1965-04-30

Publications (1)

Publication Number Publication Date
CH449719A true CH449719A (en) 1968-01-15

Family

ID=19793070

Family Applications (1)

Application Number Title Priority Date Filing Date
CH613666A CH449719A (en) 1965-04-30 1966-04-27 Amplifier circuit for signals in two frequency ranges

Country Status (10)

Country Link
AT (1) AT269215B (en)
BE (1) BE680257A (en)
CH (1) CH449719A (en)
DE (1) DE1240939B (en)
ES (1) ES326097A1 (en)
FI (1) FI41969B (en)
FR (1) FR1478032A (en)
GB (1) GB1073206A (en)
NL (1) NL6505582A (en)
SE (1) SE317416B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5972071A (en) * 1997-07-17 1999-10-26 Yamaha Hatsudoki Kabushiki Kaisha Aluminum alloy for piston and method for producing piston
US5992015A (en) * 1996-05-20 1999-11-30 Yamaha Hatsudoki Kabushiki Kaisha Process for forming composite piston
US6032570A (en) * 1998-04-10 2000-03-07 Yamaha Hatsudoki Kabushiki Kaisha Composite piston for machine
US6205836B1 (en) 1998-07-09 2001-03-27 Yamaha Hatsudoki Kabushiki Kaisha Method for manufacturing piston by forging and forging die
US6240827B1 (en) 1997-04-10 2001-06-05 Yamaha Hatsudoki Kabushiki Kaisha Composite piston for reciprocating machine
US6363608B1 (en) 1997-04-10 2002-04-02 Yamaha Hatsudoki Kabushiki Kaisha Method of manufacturing piston

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5992015A (en) * 1996-05-20 1999-11-30 Yamaha Hatsudoki Kabushiki Kaisha Process for forming composite piston
US6240827B1 (en) 1997-04-10 2001-06-05 Yamaha Hatsudoki Kabushiki Kaisha Composite piston for reciprocating machine
US6363608B1 (en) 1997-04-10 2002-04-02 Yamaha Hatsudoki Kabushiki Kaisha Method of manufacturing piston
US5972071A (en) * 1997-07-17 1999-10-26 Yamaha Hatsudoki Kabushiki Kaisha Aluminum alloy for piston and method for producing piston
US6032570A (en) * 1998-04-10 2000-03-07 Yamaha Hatsudoki Kabushiki Kaisha Composite piston for machine
US6205836B1 (en) 1998-07-09 2001-03-27 Yamaha Hatsudoki Kabushiki Kaisha Method for manufacturing piston by forging and forging die

Also Published As

Publication number Publication date
AT269215B (en) 1969-03-10
NL6505582A (en) 1966-10-31
DE1240939B (en) 1967-05-24
BE680257A (en) 1966-10-28
FI41969B (en) 1969-12-31
FR1478032A (en) 1967-04-21
GB1073206A (en) 1967-06-21
SE317416B (en) 1969-11-17
ES326097A1 (en) 1967-07-01

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