CA1076369A - Tondeuse d'herbes aquatiques - Google Patents

Tondeuse d'herbes aquatiques

Info

Publication number
CA1076369A
CA1076369A CA284,487A CA284487A CA1076369A CA 1076369 A CA1076369 A CA 1076369A CA 284487 A CA284487 A CA 284487A CA 1076369 A CA1076369 A CA 1076369A
Authority
CA
Canada
Prior art keywords
machine
unit
set forth
bottom unit
removing weeds
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
CA284,487A
Other languages
English (en)
Inventor
Clifford J. Anderson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA284,487A priority Critical patent/CA1076369A/fr
Application granted granted Critical
Publication of CA1076369A publication Critical patent/CA1076369A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D44/00—Harvesting of underwater plants, e.g. harvesting of seaweed

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)
  • Harvesting Machines For Specific Crops (AREA)
CA284,487A 1977-08-09 1977-08-09 Tondeuse d'herbes aquatiques Expired CA1076369A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA284,487A CA1076369A (fr) 1977-08-09 1977-08-09 Tondeuse d'herbes aquatiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA284,487A CA1076369A (fr) 1977-08-09 1977-08-09 Tondeuse d'herbes aquatiques

Publications (1)

Publication Number Publication Date
CA1076369A true CA1076369A (fr) 1980-04-29

Family

ID=4109310

Family Applications (1)

Application Number Title Priority Date Filing Date
CA284,487A Expired CA1076369A (fr) 1977-08-09 1977-08-09 Tondeuse d'herbes aquatiques

Country Status (1)

Country Link
CA (1) CA1076369A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5069023A (en) * 1990-06-25 1991-12-03 Modtech Industries, Inc. Aquatic vegetation harvester
FR2671686A1 (fr) * 1991-01-22 1992-07-24 Binard Andre Dispositif pour couper les tiges d'algues dans les fonds marins et installation de recuperation d'algues mettant en óoeuvre un tel dispositif.
WO2004017715A1 (fr) * 2002-08-26 2004-03-04 Freshwater Environmental Management Pty Ltd Moissonneuse de plantes aquatiques
CN109403292A (zh) * 2018-12-14 2019-03-01 郭宇 一种河道清理装置
CN111764364A (zh) * 2018-08-21 2020-10-13 李云魁 一种矮珍珠用剪切式打捞装置及打捞方法

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5069023A (en) * 1990-06-25 1991-12-03 Modtech Industries, Inc. Aquatic vegetation harvester
FR2671686A1 (fr) * 1991-01-22 1992-07-24 Binard Andre Dispositif pour couper les tiges d'algues dans les fonds marins et installation de recuperation d'algues mettant en óoeuvre un tel dispositif.
WO2004017715A1 (fr) * 2002-08-26 2004-03-04 Freshwater Environmental Management Pty Ltd Moissonneuse de plantes aquatiques
EP1538890A1 (fr) * 2002-08-26 2005-06-15 Freshwater Environmental Management Pty Ltd Moissonneuse de plantes aquatiques
JP2005537033A (ja) * 2002-08-26 2005-12-08 フレッシュウォーター エンヴァイロメンタル マネジメント ピーティーワイ リミテッド 水生植物取り入れ機
CN100375593C (zh) * 2002-08-26 2008-03-19 淡水环境管理股份有限公司 水生植物收割机
EP1538890A4 (fr) * 2002-08-26 2013-02-20 Freshwater Environmental Man Pty Ltd Moissonneuse de plantes aquatiques
US8479481B2 (en) 2002-08-26 2013-07-09 Freshwater Environmental Management Pty Ltd Aquatic plant harvester
CN111764364A (zh) * 2018-08-21 2020-10-13 李云魁 一种矮珍珠用剪切式打捞装置及打捞方法
CN109403292A (zh) * 2018-12-14 2019-03-01 郭宇 一种河道清理装置

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Legal Events

Date Code Title Description
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