NL172335B - Weekmakervrij polyvinylchloridebuisdeel. - Google Patents

Weekmakervrij polyvinylchloridebuisdeel.

Info

Publication number
NL172335B
NL172335B NLAANVRAGE7711972,A NL172335DA NL172335B NL 172335 B NL172335 B NL 172335B NL 172335D A NL172335D A NL 172335DA NL 172335 B NL172335 B NL 172335B
Authority
NL
Netherlands
Prior art keywords
weekly
polyvinyl chloride
tube part
chloride tube
free polyvinyl
Prior art date
Application number
NLAANVRAGE7711972,A
Other languages
English (en)
Dutch (nl)
Inventor
Jan Uilke Stoffelsma
Original Assignee
Wavin Bv
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 NL172335B publication Critical patent/NL172335B/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
    • G11C11/22—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using ferroelectric elements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/005—Digital stores in which the information is moved stepwise, e.g. shift registers with ferro-electric elements (condensers)
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C8/00—Arrangements for selecting an address in a digital store
    • G11C8/005—Arrangements for selecting an address in a digital store with travelling wave access

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Semiconductor Memories (AREA)
NLAANVRAGE7711972,A 1951-11-01 Weekmakervrij polyvinylchloridebuisdeel. NL172335B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US254245A US2717372A (en) 1951-11-01 1951-11-01 Ferroelectric storage device and circuit

Publications (1)

Publication Number Publication Date
NL172335B true NL172335B (nl)

Family

ID=22963509

Family Applications (2)

Application Number Title Priority Date Filing Date
NLAANVRAGE7711972,A NL172335B (nl) 1951-11-01 Weekmakervrij polyvinylchloridebuisdeel.
NL80609D NL80609C (xx) 1951-11-01

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL80609D NL80609C (xx) 1951-11-01

Country Status (7)

Country Link
US (1) US2717372A (xx)
BE (1) BE514698A (xx)
CH (1) CH318886A (xx)
DE (1) DE922257C (xx)
FR (1) FR1059092A (xx)
GB (1) GB717104A (xx)
NL (2) NL80609C (xx)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB784127A (en) * 1952-10-24 1957-10-02 Elliott Brothers London Ltd Improvements in or relating to apparatus for generating coded patterns of electric pulses
US2884617A (en) * 1953-09-21 1959-04-28 Charles F Pulvari Methods and apparatus for recording and reproducing intelligence
NL99558C (xx) * 1953-10-01
NL192333A (xx) * 1953-11-17
NL94512C (xx) * 1954-02-24
GB788353A (en) * 1954-07-26 1958-01-02 Plessey Co Ltd Improvements in and relating to storage devices
NL201407A (xx) * 1955-02-18
US2928075A (en) * 1955-04-14 1960-03-08 Bell Telephone Labor Inc Ferroelectric storage circuits
US2972734A (en) * 1955-06-23 1961-02-21 Bell Telephone Labor Inc Electrical circuits employing ferroelectric condensers
US3030527A (en) * 1955-08-08 1962-04-17 Stewart Warner Corp Piezo-electric power source assembly
NL104073C (xx) * 1955-11-08
NL210780A (xx) * 1955-11-21
NL202652A (xx) * 1955-12-07
US2854590A (en) * 1955-12-12 1958-09-30 Bell Telephone Labor Inc Counting circuits employing ferroelectric capacitors
NL213762A (xx) * 1956-01-17
US2907823A (en) * 1956-01-25 1959-10-06 Siemens Ag Start-stop teleprinter
US2912598A (en) * 1956-03-29 1959-11-10 Shockley Transistor Corp Shifting register
US2860322A (en) * 1956-05-25 1958-11-11 Bell Telephone Labor Inc Barium titanate memory device
US3126509A (en) * 1956-07-27 1964-03-24 Electrical condenser having two electrically
NL219588A (xx) * 1956-08-07
US2986681A (en) * 1956-10-31 1961-05-30 Bell Telephone Labor Inc Monoclinic glycine sulfate and isomorphs
NL113403C (xx) * 1956-08-09
US2842313A (en) * 1956-12-28 1958-07-08 Ibm Ferroelectric accumulator
US2960691A (en) * 1957-06-10 1960-11-15 Bell Telephone Labor Inc Pulse signaling circuit
US2930906A (en) * 1957-08-08 1960-03-29 Bell Telephone Labor Inc Ferroelectric counting circuit
NL230574A (xx) * 1957-08-27
NL113843C (xx) * 1958-08-04
US3082409A (en) * 1958-11-13 1963-03-19 Bell Telephone Labor Inc Ferroelectric counting circuit
US3089132A (en) * 1958-12-30 1963-05-07 Bell Telephone Labor Inc Ferroelectric code translator
US3112371A (en) * 1959-05-21 1963-11-26 Gen Dynamics Corp Automatic communication system
US3142044A (en) * 1961-05-17 1964-07-21 Litton Systems Inc Ceramic memory element
US3287600A (en) * 1962-11-19 1966-11-22 Jr Henry L Cox Storage circuit for ferroelectric display screen
US3662194A (en) * 1970-07-08 1972-05-09 Juichi Moriki High-voltage piezoelectric transformer housed with diodes
US5434811A (en) * 1987-11-19 1995-07-18 National Semiconductor Corporation Non-destructive read ferroelectric based memory circuit
DE102008011414A1 (de) * 2008-02-27 2009-09-10 Continental Automotive Gmbh Verfahren zum Polarisieren einer Piezokeramik

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519513A (en) * 1948-09-09 1950-08-22 Ralph L Thompson Binary counting circuit
US2306555A (en) * 1940-05-23 1942-12-29 Research Corp Method for frequency control
US2473556A (en) * 1943-03-15 1949-06-21 Carl A Wiley Device for controlling oscillating circuits
US2430457A (en) * 1945-09-20 1947-11-11 Bell Telephone Labor Inc Key control sender
US2526207A (en) * 1946-04-27 1950-10-17 Rca Corp Capacitor for frequency modulation
US2486560A (en) * 1946-09-20 1949-11-01 Erie Resistor Corp Transducer and method of making the same
US2521329A (en) * 1947-08-15 1950-09-05 Brush Dev Co Repolarized transducer system
NL81373C (xx) * 1947-12-26
US2614167A (en) * 1949-12-28 1952-10-14 Teleregister Corp Static electromagnetic memory device

Also Published As

Publication number Publication date
DE922257C (de) 1955-01-13
NL80609C (xx)
CH318886A (fr) 1957-01-31
GB717104A (en) 1954-10-20
US2717372A (en) 1955-09-06
BE514698A (xx)
FR1059092A (fr) 1954-03-22

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