NL147898B - Ultrahoogfrequente afsteminrichting. - Google Patents

Ultrahoogfrequente afsteminrichting.

Info

Publication number
NL147898B
NL147898B NL707013879A NL147898DA NL147898B NL 147898 B NL147898 B NL 147898B NL 707013879 A NL707013879 A NL 707013879A NL 147898D A NL147898D A NL 147898DA NL 147898 B NL147898 B NL 147898B
Authority
NL
Netherlands
Prior art keywords
ultra
frequency tuning
tuning
frequency
Prior art date
Application number
NL707013879A
Other languages
English (en)
Original Assignee
Matsushita Electric Ind 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.)
Publication of NL147898B publication Critical patent/NL147898B/nl

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01KELECTRIC INCANDESCENT LAMPS
    • H01K3/00Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/02Manufacture of incandescent bodies
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02Manufacture of electrodes or electrode systems
    • H01J9/04Manufacture of electrodes or electrode systems of thermionic cathodes
    • H01J9/06Machines therefor
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49826Assembling or joining
    • Y10T29/49908Joining by deforming
    • Y10T29/49925Inward deformation of aperture or hollow body wall
    • Y10T29/49927Hollow body is axially joined cup or tube
    • Y10T29/49929Joined to rod
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/51Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5102Binding or covering and cutting
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/51Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5186Covering

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wire Processing (AREA)
NL707013879A 1949-07-29 Ultrahoogfrequente afsteminrichting. NL147898B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL288867X 1949-07-29

Publications (1)

Publication Number Publication Date
NL147898B true NL147898B (nl)

Family

ID=19782655

Family Applications (2)

Application Number Title Priority Date Filing Date
NL71956D NL71956C (nl) 1949-07-29
NL707013879A NL147898B (nl) 1949-07-29 Ultrahoogfrequente afsteminrichting.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL71956D NL71956C (nl) 1949-07-29

Country Status (7)

Country Link
US (1) US2686349A (nl)
BE (1) BE497216A (nl)
CH (1) CH288867A (nl)
DE (1) DE830212C (nl)
FR (1) FR1022586A (nl)
GB (1) GB672514A (nl)
NL (2) NL147898B (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118216A (en) * 1960-07-01 1964-01-21 Educational Models Inc Apparatus for producing rodent traps

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2182968A (en) * 1935-02-28 1939-12-12 Bell Telephone Labor Inc Method of making electrical connections
US2329769A (en) * 1941-05-20 1943-09-21 Rca Corp Filament-making machine and method

Also Published As

Publication number Publication date
US2686349A (en) 1954-08-17
BE497216A (nl)
DE830212C (de) 1952-02-04
CH288867A (de) 1953-02-15
NL71956C (nl)
FR1022586A (fr) 1953-03-06
GB672514A (en) 1952-05-21

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