AU7911581A - Improvements relating to a monitoring method and apparatus - Google Patents

Improvements relating to a monitoring method and apparatus

Info

Publication number
AU7911581A
AU7911581A AU79115/81A AU7911581A AU7911581A AU 7911581 A AU7911581 A AU 7911581A AU 79115/81 A AU79115/81 A AU 79115/81A AU 7911581 A AU7911581 A AU 7911581A AU 7911581 A AU7911581 A AU 7911581A
Authority
AU
Australia
Prior art keywords
monitoring method
improvements relating
relating
monitoring
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.)
Granted
Application number
AU79115/81A
Other versions
AU548943B2 (en
Inventor
Ole C. Hanson
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.)
Diene (no1) Ltd Pty
Original Assignee
Symonds D C
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
Application filed by Symonds D C filed Critical Symonds D C
Priority to AU79115/81A priority Critical patent/AU548943B2/en
Publication of AU7911581A publication Critical patent/AU7911581A/en
Application granted granted Critical
Publication of AU548943B2 publication Critical patent/AU548943B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C15/00—Fertiliser distributors
    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
AU79115/81A 1980-12-30 1980-12-30 Improvements relating to a monitoring method and apparatus Ceased AU548943B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU79115/81A AU548943B2 (en) 1980-12-30 1980-12-30 Improvements relating to a monitoring method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU79115/81A AU548943B2 (en) 1980-12-30 1980-12-30 Improvements relating to a monitoring method and apparatus

Publications (2)

Publication Number Publication Date
AU7911581A true AU7911581A (en) 1982-07-08
AU548943B2 AU548943B2 (en) 1986-01-09

Family

ID=3758865

Family Applications (1)

Application Number Title Priority Date Filing Date
AU79115/81A Ceased AU548943B2 (en) 1980-12-30 1980-12-30 Improvements relating to a monitoring method and apparatus

Country Status (1)

Country Link
AU (1) AU548943B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4434248A1 (en) * 1994-09-24 1996-03-28 Amazonen Werke Dreyer H Pneumatic distributor

Also Published As

Publication number Publication date
AU548943B2 (en) 1986-01-09

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