FR1232112A - Improvements in waveguide manufacturing processes - Google Patents

Improvements in waveguide manufacturing processes

Info

Publication number
FR1232112A
FR1232112A FR802223A FR802223A FR1232112A FR 1232112 A FR1232112 A FR 1232112A FR 802223 A FR802223 A FR 802223A FR 802223 A FR802223 A FR 802223A FR 1232112 A FR1232112 A FR 1232112A
Authority
FR
France
Prior art keywords
manufacturing processes
waveguide manufacturing
waveguide
processes
manufacturing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR802223A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Application granted granted Critical
Publication of FR1232112A publication Critical patent/FR1232112A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/151—Making tubes with multiple passages
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR802223A 1958-08-08 1959-08-06 Improvements in waveguide manufacturing processes Expired FR1232112A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1232112X 1958-08-08

Publications (1)

Publication Number Publication Date
FR1232112A true FR1232112A (en) 1960-10-05

Family

ID=10884546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR802223A Expired FR1232112A (en) 1958-08-08 1959-08-06 Improvements in waveguide manufacturing processes

Country Status (1)

Country Link
FR (1) FR1232112A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009109960A1 (en) * 2008-03-04 2009-09-11 Elta Systems Ltd Radio frequency microwave waveguide structure and method for fabrication thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009109960A1 (en) * 2008-03-04 2009-09-11 Elta Systems Ltd Radio frequency microwave waveguide structure and method for fabrication thereof
US8076992B2 (en) 2008-03-04 2011-12-13 Elta Systems Ltd. Radio frequency microwave waveguide structure and method for fabrication thereof

Similar Documents

Publication Publication Date Title
FR1143107A (en) Junction transistors and manufacturing processes
BE580531A (en) Improvements in ion exchange processes
FR1233368A (en) Glass making refinements
FR1163569A (en) Improvement in the manufacturing processes of magnetic core memories
FR1264146A (en) Improvements to filamentary felts and their manufacturing processes
FR1109535A (en) Improvements to nu-p junctions manufacturing processes
FR1184870A (en) Improvements in soap manufacturing processes
FR1232112A (en) Improvements in waveguide manufacturing processes
FR75631E (en) Process for manufacturing alpha-tocopheryl-quinone
FR1232663A (en) Improvements in waveguide structure fabrication processes
BE585785A (en) Improvements to waveguides
BE581649A (en) Improvements in the manufacturing processes of electric cables.
FR1193160A (en) Junction between rectangular section waveguides
BE602539A (en) Process for manufacturing arylaminopyrazoles
FR1215431A (en) Improvements in processes for manufacturing zippers
FR1152922A (en) Improvements to waveguide manufacturing processes
FR1415621A (en) Improvement in waveguide manufacturing processes
FR79542E (en) Improvements in processes for manufacturing zippers
FR1227906A (en) Waveguide
FR1261007A (en) Chainsaws for chainsaws and manufacturing process
FR1117709A (en) Improvements to the manufacturing processes for zippers and to the closures thus obtained
FR1288002A (en) Improvements in manufacturing processes for imidazoline compounds
FR1206282A (en) Improvements in chemical machining processes
FR1233215A (en) Electromagnetic waveguides
FR1304995A (en) Improvements to manufacturing processes for molded glass objects