FR568812A - Bêche automobile - Google Patents

Bêche automobile

Info

Publication number: FR568812A
Authority: FR; France
Prior art keywords: spade; automotive; automotive spade
Prior art date: 1922-07-26
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

Dr Wenzel Hejma

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.)

1922-07-26

Filing date

1923-07-18

Publication date

1924-04-02

1923-07-18 Application filed filed Critical

1924-04-02 Application granted granted Critical

1924-04-02 Publication of FR568812A publication Critical patent/FR568812A/fr

Status Expired legal-status Critical Current

Classifications

- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B43/00—Gatherers for removing stones, undesirable roots or the like from the soil, e.g. tractor-drawn rakes
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B11/00—Ploughs with oscillating, digging or piercing tools driven or not

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Soil Sciences (AREA)
Environmental Sciences (AREA)
Soil Working Implements (AREA)
Foundations (AREA)

FR568812D 1922-07-26 1923-07-18 Bêche automobile Expired FR568812A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CS201181X		1922-07-26

Publications (1)

Publication Number	Publication Date
FR568812A true FR568812A (fr)	1924-04-02

Family

ID=5450400

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
FR568812D Expired FR568812A (fr)	1922-07-26	1923-07-18	Bêche automobile
FR30127D Expired FR30127E (fr)	1922-07-26	1924-02-02	Bêche automobile

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
FR30127D Expired FR30127E (fr)	1922-07-26	1924-02-02	Bêche automobile

Country Status (4)

Country	Link
US (1)	US1636418A (fr)
DE (1)	DE404122C (fr)
FR (2)	FR568812A (fr)
GB (1)	GB201181A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2580936A (en) *	1949-05-03	1952-01-01	William H Campbell	Laterally adjustable oscillating hoe
DE3066967D1 (en) *	1979-08-29	1984-04-19	Jules Durieux	Motorized spade

1922
- 1922-08-05 DE DEH90775D patent/DE404122C/de not_active Expired
1923
- 1923-07-18 FR FR568812D patent/FR568812A/fr not_active Expired
- 1923-07-19 US US652502A patent/US1636418A/en not_active Expired - Lifetime
- 1923-07-21 GB GB18819/23A patent/GB201181A/en not_active Expired
1924
- 1924-02-02 FR FR30127D patent/FR30127E/fr not_active Expired

Also Published As

Publication number	Publication date
FR30127E (fr)	1926-03-27
US1636418A (en)	1927-07-19
DE404122C (de)	1924-10-14
GB201181A (en)	1924-10-21

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