GB2133556B - Planter population monitor - Google Patents

Planter population monitor

Info

Publication number
GB2133556B
GB2133556B GB8325981A GB8325981A GB2133556B GB 2133556 B GB2133556 B GB 2133556B GB 8325981 A GB8325981 A GB 8325981A GB 8325981 A GB8325981 A GB 8325981A GB 2133556 B GB2133556 B GB 2133556B
Authority
GB
United Kingdom
Prior art keywords
planter
population monitor
population
monitor
planter population
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB8325981A
Other versions
GB8325981D0 (en
GB2133556A (en
Inventor
David Eugene Steffen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dickey John Corp
Original Assignee
Dickey John Corp
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 US06/085,743 external-priority patent/US4277833A/en
Application filed by Dickey John Corp filed Critical Dickey John Corp
Priority to GB8325981A priority Critical patent/GB2133556B/en
Publication of GB8325981D0 publication Critical patent/GB8325981D0/en
Publication of GB2133556A publication Critical patent/GB2133556A/en
Application granted granted Critical
Publication of GB2133556B publication Critical patent/GB2133556B/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
    • A01C7/10—Devices for adjusting the seed-box ; Regulation of machines for depositing quantities at intervals
    • A01C7/102—Regulating or controlling the seed rate
    • A01C7/105—Seed sensors
GB8325981A 1979-10-17 1983-09-28 Planter population monitor Expired GB2133556B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8325981A GB2133556B (en) 1979-10-17 1983-09-28 Planter population monitor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/085,743 US4277833A (en) 1978-09-05 1979-10-17 Planter population monitor
GB8325981A GB2133556B (en) 1979-10-17 1983-09-28 Planter population monitor

Publications (3)

Publication Number Publication Date
GB8325981D0 GB8325981D0 (en) 1983-11-02
GB2133556A GB2133556A (en) 1984-07-25
GB2133556B true GB2133556B (en) 1985-01-30

Family

ID=26286882

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8325981A Expired GB2133556B (en) 1979-10-17 1983-09-28 Planter population monitor

Country Status (1)

Country Link
GB (1) GB2133556B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3442150A1 (en) * 1984-11-17 1986-05-22 Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen SEEDING MACHINE
ATE39040T1 (en) * 1985-01-23 1988-12-15 Amazonen Werke Dreyer H CONTROL SYSTEM FOR MONITORING A SEED MACHINE EQUIPPED WITH A TRAMLINE SWITCH.
DE3719269A1 (en) * 1987-06-10 1988-12-22 Amazonen Werke Dreyer H HYDRAULIC SYSTEM FOR AN AGRICULTURAL DISTRIBUTION MACHINE
US5025951A (en) * 1989-10-31 1991-06-25 Deere & Company Electronic seed rate system for a grain drill
US20150234767A1 (en) 2013-09-23 2015-08-20 Farmobile, Llc Farming data collection and exchange system
AT524930B1 (en) * 2021-04-08 2022-12-15 Poettinger Landtechnik Gmbh Method of sowing using a seeder

Also Published As

Publication number Publication date
GB8325981D0 (en) 1983-11-02
GB2133556A (en) 1984-07-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990922