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

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00Networks using digital techniques
    • H03H17/02Frequency selective networks
    • H03H17/04Recursive 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 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE03314/69A SE336854B (de) 1969-03-11 1969-03-11
SE01504/70A SE339520B (de) 1970-02-06 1970-02-06

Publications (1)

Publication Number Publication Date
NO125209B true NO125209B (de) 1972-07-31

Family

ID=26654258

Family Applications (1)

Application Number Title Priority Date Filing Date
NO0843/70A NO125209B (de) 1969-03-11 1970-03-10

Country Status (8)

Country Link
US (1) US3622916A (de)
JP (1) JPS5012981B1 (de)
CH (1) CH542546A (de)
DE (1) DE2011758B2 (de)
FR (1) FR2041070B1 (de)
GB (1) GB1249273A (de)
NL (1) NL7003385A (de)
NO (1) NO125209B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7306902A (de) * 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
DE3327381A1 (de) * 1983-07-29 1985-02-14 Siemens AG, 1000 Berlin und 8000 München Pulsradargeraet 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
DE2011758B2 (de) 1972-06-22
US3622916A (en) 1971-11-23
FR2041070B1 (de) 1974-07-12
NL7003385A (de) 1970-09-15
GB1249273A (en) 1971-10-13
FR2041070A1 (de) 1971-01-29
JPS5012981B1 (de) 1975-05-16
DE2011758A1 (de) 1970-09-17
CH542546A (de) 1973-11-15

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