CH167427A - Device for marking ground tracks. - Google Patents

Device for marking ground tracks.

Info

Publication number: CH167427A
Authority: CH; Switzerland
Prior art keywords: ground tracks; marking ground; marking; tracks; ground
Prior art date: 1933-03-23

Application number

Other languages

German (de)

Inventor

Haefeli Fritz

Original Assignee

Haefeli Fritz

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.)

1933-03-23

Filing date

1933-03-23

Publication date

1934-02-28

1933-03-23 Application filed by Haefeli Fritz filed Critical Haefeli Fritz

1934-02-28 Publication of CH167427A publication Critical patent/CH167427A/en

Classifications

- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/02—Hand sowing implements

Landscapes

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

CH167427D 1933-03-23 1933-03-23 Device for marking ground tracks. CH167427A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH167427T		1933-03-23

Publications (1)

Publication Number	Publication Date
CH167427A true CH167427A (en)	1934-02-28

Family

ID=4419829

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH167427D CH167427A (en)	1933-03-23	1933-03-23	Device for marking ground tracks.

Country Status (1)

Country	Link
CH (1)	CH167427A (en)

1933
- 1933-03-23 CH CH167427D patent/CH167427A/en unknown

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