CA1132804A - Dispositif flottant pour le desherbage des voies d'eau - Google Patents

Dispositif flottant pour le desherbage des voies d'eau

Info

Publication number
CA1132804A
CA1132804A CA354,025A CA354025A CA1132804A CA 1132804 A CA1132804 A CA 1132804A CA 354025 A CA354025 A CA 354025A CA 1132804 A CA1132804 A CA 1132804A
Authority
CA
Canada
Prior art keywords
rake
floating structure
floating
weeding
waterways
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
CA354,025A
Other languages
English (en)
Inventor
Del P. Virgilio
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
Application granted granted Critical
Publication of CA1132804A publication Critical patent/CA1132804A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Catching Or Destruction (AREA)
CA354,025A 1979-09-24 1980-06-13 Dispositif flottant pour le desherbage des voies d'eau Expired CA1132804A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7849479A 1979-09-24 1979-09-24
US078494 1979-09-24

Publications (1)

Publication Number Publication Date
CA1132804A true CA1132804A (fr) 1982-10-05

Family

ID=22144364

Family Applications (1)

Application Number Title Priority Date Filing Date
CA354,025A Expired CA1132804A (fr) 1979-09-24 1980-06-13 Dispositif flottant pour le desherbage des voies d'eau

Country Status (1)

Country Link
CA (1) CA1132804A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507909A (en) * 1983-12-12 1985-04-02 Abraham C. Kottothara Compactor and paddle wheel for aquatic harvester
US4696149A (en) * 1985-09-27 1987-09-29 Hawk James L Aquatic weed control method and apparatus
CN103299769A (zh) * 2013-06-21 2013-09-18 黄伟 一种挖藕机
CN110063127A (zh) * 2019-05-27 2019-07-30 王亚龙 一种适于水淹后水稻田的自动收割机
CN113678626A (zh) * 2021-08-20 2021-11-23 陈少虹 一种水产养殖用水草打捞设备

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507909A (en) * 1983-12-12 1985-04-02 Abraham C. Kottothara Compactor and paddle wheel for aquatic harvester
US4696149A (en) * 1985-09-27 1987-09-29 Hawk James L Aquatic weed control method and apparatus
CN103299769A (zh) * 2013-06-21 2013-09-18 黄伟 一种挖藕机
CN103299769B (zh) * 2013-06-21 2015-11-11 黄伟 一种挖藕机
CN110063127A (zh) * 2019-05-27 2019-07-30 王亚龙 一种适于水淹后水稻田的自动收割机
CN113678626A (zh) * 2021-08-20 2021-11-23 陈少虹 一种水产养殖用水草打捞设备

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Legal Events

Date Code Title Description
MKEX Expiry