NL154248B - Werkwijze om een verzadigd gefluoreerd elastomeer polymeer of copolymeer te vulcaniseren. - Google Patents

Werkwijze om een verzadigd gefluoreerd elastomeer polymeer of copolymeer te vulcaniseren.

Info

Publication number
NL154248B
NL154248B NL686811704A NL154248DA NL154248B NL 154248 B NL154248 B NL 154248B NL 686811704 A NL686811704 A NL 686811704A NL 154248D A NL154248D A NL 154248DA NL 154248 B NL154248 B NL 154248B
Authority
NL
Netherlands
Prior art keywords
vulcanizing
copolymer
elastomer polymer
fluorinated elastomer
saturated fluorinated
Prior art date
Application number
NL686811704A
Other languages
English (en)
Dutch (nl)
Original Assignee
Du Pont
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 NL154248B publication Critical patent/NL154248B/xx

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
    • G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
    • G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
    • G11C11/403—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells with charge regeneration common to a multiplicity of memory cells, i.e. external refresh
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
    • H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation
    • H04B14/044—Sample and hold circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Recording Measured Values (AREA)
  • Electron Beam Exposure (AREA)
  • Amplifiers (AREA)
NL686811704A 1949-06-22 Werkwijze om een verzadigd gefluoreerd elastomeer polymeer of copolymeer te vulcaniseren. NL154248B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16586/49A GB670042A (en) 1949-06-22 1949-06-22 Improvements in or relating to electronic storage apparatus

Publications (1)

Publication Number Publication Date
NL154248B true NL154248B (nl)

Family

ID=10079987

Family Applications (1)

Application Number Title Priority Date Filing Date
NL686811704A NL154248B (nl) 1949-06-22 Werkwijze om een verzadigd gefluoreerd elastomeer polymeer of copolymeer te vulcaniseren.

Country Status (6)

Country Link
US (1) US2691728A (de)
BE (1) BE496284A (de)
CH (1) CH292223A (de)
DE (1) DE820016C (de)
GB (1) GB670042A (de)
NL (1) NL154248B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE509735A (de) * 1951-03-06
CA502600A (en) * 1951-06-26 1954-05-18 The Exact Weight Scale Company Averaging system
DE1110731B (de) * 1953-04-15 1961-07-13 Rene Martial Georges Delafonta Optimalwertregler
US2853607A (en) * 1954-08-23 1958-09-23 Telemeter Magnetics And Electr Integrating amplifier
US2937369A (en) * 1955-12-29 1960-05-17 Honeywell Regulator Co Electrical signal measuring apparatus
US2914750A (en) * 1957-01-14 1959-11-24 Westinghouse Air Brake Co Electronic storage device
US3142821A (en) * 1958-06-12 1964-07-28 Ibm Matrix energizing system
FR1213815A (fr) * 1958-10-29 1960-04-04 Dispositif électronique pour l'exploration rapide de nombreux organes électriques
US3161858A (en) * 1960-11-08 1964-12-15 Electronic Associates Electrical storage circuit
US3824478A (en) * 1972-08-07 1974-07-16 Electron Emission Syst Inc Shift register

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR963762A (de) * 1950-07-20
US2251973A (en) * 1935-03-21 1941-08-12 Int Standard Electric Corp Circuits for integrating and differentiating electric variations
US2426256A (en) * 1944-07-08 1947-08-26 Sperry Gyroscope Co Inc Sweep circuit
US2445448A (en) * 1944-07-27 1948-07-20 Rca Corp Electron discharge device trigger circuit
FR960336A (de) * 1944-08-22 1950-04-15
US2468687A (en) * 1945-07-09 1949-04-26 Otto H Schmitt Pulse storage device
US2439324A (en) * 1945-08-01 1948-04-06 Us Sec War Electrical circuit
US2562792A (en) * 1945-11-28 1951-07-31 Emi Ltd Circuits for modifying potentials
US2534387A (en) * 1946-11-15 1950-12-19 Rca Corp Morse code printing system

Also Published As

Publication number Publication date
US2691728A (en) 1954-10-12
BE496284A (de)
CH292223A (de) 1953-07-31
DE820016C (de) 1951-11-08
GB670042A (en) 1952-04-09

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