NO127079B - - Google Patents

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Publication number
NO127079B
NO127079B NO02569/69A NO256969A NO127079B NO 127079 B NO127079 B NO 127079B NO 02569/69 A NO02569/69 A NO 02569/69A NO 256969 A NO256969 A NO 256969A NO 127079 B NO127079 B NO 127079B
Authority
NO
Norway
Prior art keywords
oxygen
chamber
slits
vortex chamber
steam
Prior art date
Application number
NO02569/69A
Other languages
English (en)
Norwegian (no)
Inventor
David John Martin
Original Assignee
Plessey Co Ltd
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 Plessey Co Ltd filed Critical Plessey Co Ltd
Publication of NO127079B publication Critical patent/NO127079B/no

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03LAUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00Automatic control of frequency or phase; Synchronisation
    • H03L7/06Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/16Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/22Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using more than one loop
    • H03L7/23Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using more than one loop with pulse counters or frequency dividers
    • H03L7/235Nested phase locked loops
NO02569/69A 1968-06-27 1969-06-20 NO127079B (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30796/68A GB1263928A (en) 1968-06-27 1968-06-27 Improvements in or relating to frequency synthesisers

Publications (1)

Publication Number Publication Date
NO127079B true NO127079B (ru) 1973-04-30

Family

ID=10313264

Family Applications (1)

Application Number Title Priority Date Filing Date
NO02569/69A NO127079B (ru) 1968-06-27 1969-06-20

Country Status (5)

Country Link
US (1) US3600683A (ru)
FR (1) FR2014284A1 (ru)
GB (1) GB1263928A (ru)
NO (1) NO127079B (ru)
SE (1) SE344856B (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS555729B2 (ru) * 1971-11-29 1980-02-08
NL168973C (nl) * 1972-11-23 1982-05-17 Philips Nv Omroepstelsel.
US3902019A (en) * 1974-06-14 1975-08-26 Rockwell International Corp Fm broadcast exciter apparatus
US4035736A (en) * 1976-02-09 1977-07-12 California Microwave, Inc. FM discriminator having low noise characteristics
JPS57112137A (en) * 1980-12-29 1982-07-13 Advantest Corp Frequency synthesizer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130376A (en) * 1962-03-19 1964-04-21 Hull Instr Inc Wide range signal generator
US3163823A (en) * 1963-12-04 1964-12-29 Electronic Eng Co Digital receiver tuning system

Also Published As

Publication number Publication date
FR2014284A1 (ru) 1970-04-17
US3600683A (en) 1971-08-17
GB1263928A (en) 1972-02-16
SE344856B (ru) 1972-05-02

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