NL139420B - PROCEDURE FOR MANUFACTURE OF VERY SHORT WAVES HOLLOW CONDUCTORS. - Google Patents

PROCEDURE FOR MANUFACTURE OF VERY SHORT WAVES HOLLOW CONDUCTORS.

Info

Publication number
NL139420B
NL139420B NL294169A NL294169A NL139420B NL 139420 B NL139420 B NL 139420B NL 294169 A NL294169 A NL 294169A NL 294169 A NL294169 A NL 294169A NL 139420 B NL139420 B NL 139420B
Authority
NL
Netherlands
Prior art keywords
procedure
manufacture
short waves
hollow conductors
waves hollow
Prior art date
Application number
NL294169A
Other languages
Dutch (nl)
Inventor
Drs Bernardus Bastiaan Iperen
Martinus Cornelis Verhagen
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
Priority to NL294169D priority Critical patent/NL294169A/xx
Application filed by Philips Nv filed Critical Philips Nv
Priority to NL294169A priority patent/NL139420B/en
Priority to GB2449564A priority patent/GB1019474A/en
Priority to BE649300A priority patent/BE649300A/xx
Priority to DE19641490097 priority patent/DE1490097C3/en
Priority to CH778264A priority patent/CH423909A/en
Priority to SE726764A priority patent/SE309706B/xx
Priority to FR978530A priority patent/FR1399065A/en
Publication of NL139420B publication Critical patent/NL139420B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
    • H01P11/001—Manufacturing waveguides or transmission lines of the waveguide type
    • H01P11/002—Manufacturing hollow waveguides

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
NL294169A 1963-06-17 1963-06-17 PROCEDURE FOR MANUFACTURE OF VERY SHORT WAVES HOLLOW CONDUCTORS. NL139420B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL294169D NL294169A (en) 1963-06-17
NL294169A NL139420B (en) 1963-06-17 1963-06-17 PROCEDURE FOR MANUFACTURE OF VERY SHORT WAVES HOLLOW CONDUCTORS.
GB2449564A GB1019474A (en) 1963-06-17 1964-06-12 Improvements in the manufacture of hollow waveguides and like circuit elements
BE649300A BE649300A (en) 1963-06-17 1964-06-15
DE19641490097 DE1490097C3 (en) 1963-06-17 1964-06-15 Process for the production of a waveguide for use in the case of very short waves and for waveguides produced by this process for wavelengths below 3 mm
CH778264A CH423909A (en) 1963-06-17 1964-06-15 Process for the production of a waveguide for very short waves
SE726764A SE309706B (en) 1963-06-17 1964-06-15
FR978530A FR1399065A (en) 1963-06-17 1964-06-17 Process for manufacturing hollow guides for very short waves and guides thus manufactured

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL294169A NL139420B (en) 1963-06-17 1963-06-17 PROCEDURE FOR MANUFACTURE OF VERY SHORT WAVES HOLLOW CONDUCTORS.

Publications (1)

Publication Number Publication Date
NL139420B true NL139420B (en) 1973-07-16

Family

ID=19754787

Family Applications (2)

Application Number Title Priority Date Filing Date
NL294169D NL294169A (en) 1963-06-17
NL294169A NL139420B (en) 1963-06-17 1963-06-17 PROCEDURE FOR MANUFACTURE OF VERY SHORT WAVES HOLLOW CONDUCTORS.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL294169D NL294169A (en) 1963-06-17

Country Status (6)

Country Link
BE (1) BE649300A (en)
CH (1) CH423909A (en)
DE (1) DE1490097C3 (en)
GB (1) GB1019474A (en)
NL (2) NL139420B (en)
SE (1) SE309706B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993012557A1 (en) * 1991-12-13 1993-06-24 Tovarischestvo S Ogranichennoi Otvetstvennostju (Aktsionernoe Obschestvo Zakrytogo Tipa) Firma Avanti (Too Firma Avanti) Method for making wave-guiding elements
RU2083035C1 (en) * 1995-06-05 1997-06-27 Александр Данилович Христич High-frequency planar-array antenna
US8558746B2 (en) 2011-11-16 2013-10-15 Andrew Llc Flat panel array antenna
US20210265716A1 (en) * 2020-02-20 2021-08-26 Averatek Corporation Methods of Plating onto Sacrificial Material and Components Made Therefrom

Also Published As

Publication number Publication date
NL294169A (en)
GB1019474A (en) 1966-02-09
DE1490097C3 (en) 1973-01-04
DE1490097A1 (en) 1969-06-04
BE649300A (en) 1964-12-15
SE309706B (en) 1969-03-31
DE1490097B2 (en) 1972-06-22
CH423909A (en) 1966-11-15

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