NL142274B - Elektronenbundelbuis. - Google Patents

Elektronenbundelbuis.

Info

Publication number
NL142274B
NL142274B NL696902002A NL142274DA NL142274B NL 142274 B NL142274 B NL 142274B NL 696902002 A NL696902002 A NL 696902002A NL 142274D A NL142274D A NL 142274DA NL 142274 B NL142274 B NL 142274B
Authority
NL
Netherlands
Prior art keywords
electron beam
beam tube
tube
electron
Prior art date
Application number
NL696902002A
Other languages
English (en)
Original Assignee
English Electric Valve 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 NL142274B publication Critical patent/NL142274B/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/104—Hydrazines; Hydrazides; Semicarbazides; Semicarbazones; Hydrazones; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
    • C08K5/24—Derivatives of hydrazine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
NL696902002A 1948-04-30 Elektronenbundelbuis. NL142274B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR965938T 1948-04-30

Publications (1)

Publication Number Publication Date
NL142274B true NL142274B (nl)

Family

ID=9499650

Family Applications (2)

Application Number Title Priority Date Filing Date
NL66824D NL66824C (nl) 1948-04-30
NL696902002A NL142274B (nl) 1948-04-30 Elektronenbundelbuis.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL66824D NL66824C (nl) 1948-04-30

Country Status (4)

Country Link
DE (1) DE810549C (nl)
FR (1) FR965938A (nl)
GB (1) GB665162A (nl)
NL (2) NL142274B (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE926206C (de) * 1951-08-17 1955-04-07 Dow Chemical Co Zellfoermige Kunstharzmasse und Verfahren zu deren Herstellung
DE1141611B (de) * 1954-06-29 1962-12-27 Wilhelm Dischreit Dr Ing Verfahren zur Herstellung poroeser Appreturen
DE1016680B (de) * 1954-10-09 1957-10-03 Kunststoffvertriebsgesellschaf Poroeser, kaschierter Schaumstoff und Verfahren zu dessen Herstellung
DE1134774B (de) * 1957-04-13 1962-08-16 Vogt & Co K G Verfahren zur Herstellung einer als Spielausgleich- und Bremsschicht wirkenden poroes-elastischen Kunststoff-schicht auf Spulenabgleichkernen
NL263170A (nl) * 1960-04-05 1900-01-01

Also Published As

Publication number Publication date
GB665162A (en) 1952-01-16
NL66824C (nl)
DE810549C (de) 1951-08-13
FR965938A (fr) 1950-09-26

Similar Documents

Publication Publication Date Title
CH276573A (de) Laufzeitverstärkerröhre mit fortschreitender Welle.
CH277134A (de) Elektronenentladungsvorrichtung.
CH286695A (de) Kathodenstrahlröhrenschaltung.
CH282560A (de) Fernsehsenderöhre.
CH266225A (de) Elektronenmikroskop.
CH265044A (de) Geschwindigkeitsmodulierte Verstärkerröhre.
CH283215A (de) Drehanoden-Röntgenröhre.
CH264119A (de) Elektronenmikroskop.
NL142274B (nl) Elektronenbundelbuis.
CH288012A (de) Elektronenschleuder.
CH276293A (fr) Amplificateur à tubes thermioniques.
FR941063A (fr) Tubes à faisceau électronique
CH259237A (de) Elektronenröhre.
CH285608A (de) Elektronenschleuder.
CH273823A (de) Elektronenröhrenverstärker.
FR951793A (fr) Tube électronique perfectionné
AT168419B (de) Balkenkonstruktion
FR1045086A (fr) Tube thermionique
CH272242A (de) Vakuum-Freiweg-Destillationsapparat.
CH274737A (fr) Insecticide.
DK77961C (da) Elektronrørsomskifter.
DK83519C (da) Elektronrørsapparat.
CH271244A (de) Verstärkerröhre mit Sekundärelektronen emittierender Elektrode.
FR923562A (fr) Tube électronique
AT170609B (de) Elektronenröhre