FR37746E - Potato harvester - Google Patents

Potato harvester

Info

Publication number: FR37746E
Authority: FR; France
Prior art keywords: potato harvester; harvester; potato
Prior art date: 1929-02-06
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

Other languages

Inventor

Marcel David

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.)

1929-02-06

Filing date

1929-11-21

Publication date

1931-01-14

1929-11-21 Application filed filed Critical

1931-01-14 Application granted granted Critical

1931-01-14 Publication of FR37746E publication Critical patent/FR37746E/en

Status Expired legal-status Critical Current

Classifications

- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D19/00—Digging machines with centrifugal wheels, drums or spinners
- A01D19/04—Digging machines with centrifugal wheels, drums or spinners with working tools rotating around a horizontal axis arranged parallel to the direction of travel
- A01D19/10—Digging machines with centrifugal wheels, drums or spinners with working tools rotating around a horizontal axis arranged parallel to the direction of travel with receiving screens; Implements for depositing the root crops

Landscapes

Life Sciences & Earth Sciences (AREA)
Environmental Sciences (AREA)

FR37746D 1929-02-06 1929-11-21 Potato harvester Expired FR37746E (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR669206T		1929-02-06
FR37746T		1929-11-21

Publications (1)

Publication Number	Publication Date
FR37746E true FR37746E (en)	1931-01-14

Family

ID=33512607

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR37746D Expired FR37746E (en)	1929-02-06	1929-11-21	Potato harvester

Country Status (1)

Country	Link
FR (1)	FR37746E (en)

1929
- 1929-11-21 FR FR37746D patent/FR37746E/en not_active Expired

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