NO125209B - - Google Patents

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Info

Publication number
NO125209B
NO125209B NO0843/70A NO84370A NO125209B NO 125209 B NO125209 B NO 125209B NO 0843/70 A NO0843/70 A NO 0843/70A NO 84370 A NO84370 A NO 84370A NO 125209 B NO125209 B NO 125209B
Authority
NO
Norway
Prior art keywords
weight arm
plow
arm
tractor
bowden
Prior art date
Application number
NO0843/70A
Other languages
English (en)
Norwegian (no)
Inventor
T Fjaellbrant
Original Assignee
Ericsson Telefon Ab L M
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 claimed from SE03314/69A external-priority patent/SE336854B/xx
Priority claimed from SE01504/70A external-priority patent/SE339520B/xx
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of NO125209B publication Critical patent/NO125209B/no

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/04—Recursive filters

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Dc Digital Transmission (AREA)
  • Picture Signal Circuits (AREA)
  • Soil Working Implements (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Radar Systems Or Details Thereof (AREA)
NO0843/70A 1969-03-11 1970-03-10 NO125209B (cg-RX-API-DMAC7.html)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE03314/69A SE336854B (cg-RX-API-DMAC7.html) 1969-03-11 1969-03-11
SE01504/70A SE339520B (cg-RX-API-DMAC7.html) 1970-02-06 1970-02-06

Publications (1)

Publication Number Publication Date
NO125209B true NO125209B (cg-RX-API-DMAC7.html) 1972-07-31

Family

ID=26654258

Family Applications (1)

Application Number Title Priority Date Filing Date
NO0843/70A NO125209B (cg-RX-API-DMAC7.html) 1969-03-11 1970-03-10

Country Status (8)

Country Link
US (1) US3622916A (cg-RX-API-DMAC7.html)
JP (1) JPS5012981B1 (cg-RX-API-DMAC7.html)
CH (1) CH542546A (cg-RX-API-DMAC7.html)
DE (1) DE2011758B2 (cg-RX-API-DMAC7.html)
FR (1) FR2041070B1 (cg-RX-API-DMAC7.html)
GB (1) GB1249273A (cg-RX-API-DMAC7.html)
NL (1) NL7003385A (cg-RX-API-DMAC7.html)
NO (1) NO125209B (cg-RX-API-DMAC7.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7306902A (cg-RX-API-DMAC7.html) * 1972-05-26 1973-11-28
US3824413A (en) * 1973-02-16 1974-07-16 Bell Telephone Labor Inc Analog feedback frequency responsive circuit
NL173807C (nl) * 1974-12-18 1983-10-03 Philips Nv Niet-recursief, digitaal filter met verlaagde uitgangsbemonsterfrequentie.
US4063200A (en) * 1976-02-10 1977-12-13 Westinghouse Electric Corporation Hybrid multiplexed filter
FR2418579A2 (fr) * 1977-03-09 1979-09-21 Onera (Off Nat Aerospatiale) Filtre numerique recursif a coefficients en combinaison reduite de puissances de deux
FR2492193B2 (fr) * 1980-06-10 1987-11-27 France Etat Filtre recursif a ondes elastiques de surface utilisant une ligne a retard a bouclage actif
US4317092A (en) * 1980-06-30 1982-02-23 Hewlett-Packard Company Recursive low pass digital filter
DE3327381C2 (de) * 1983-07-29 1987-01-22 Siemens AG, 1000 Berlin und 8000 München Pulsradargerät mit Optimalfilter
CN109696690B (zh) * 2019-01-25 2021-06-04 上海炬佑智能科技有限公司 飞行时间传感器及其发光检测方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370292A (en) * 1967-01-05 1968-02-20 Raytheon Co Digital canonical filter

Also Published As

Publication number Publication date
US3622916A (en) 1971-11-23
DE2011758B2 (de) 1972-06-22
GB1249273A (en) 1971-10-13
FR2041070A1 (cg-RX-API-DMAC7.html) 1971-01-29
DE2011758A1 (de) 1970-09-17
FR2041070B1 (cg-RX-API-DMAC7.html) 1974-07-12
NL7003385A (cg-RX-API-DMAC7.html) 1970-09-15
CH542546A (de) 1973-11-15
JPS5012981B1 (cg-RX-API-DMAC7.html) 1975-05-16

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