FR885085A - Emploi nouveau d'un minéral en agriculture - Google Patents

Emploi nouveau d'un minéral en agriculture

Info

Publication number: FR885085A
Authority: FR; France
Prior art keywords: agriculture; mineral; new use; new
Prior art date: 1941-04-24
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

Huet

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.)

1941-04-24

Filing date

1941-04-24

Publication date

1943-09-03

1941-04-24 Application filed filed Critical

1943-09-03 Application granted granted Critical

1943-09-03 Publication of FR885085A publication Critical patent/FR885085A/fr

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
- H03D9/06—Transference of modulation using distributed inductance and capacitance
- H03D9/065—Transference of modulation using distributed inductance and capacitance by means of discharge tubes having more than two electrodes

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Power Engineering (AREA)

FR885085D 1941-04-24 1941-04-24 Emploi nouveau d'un minéral en agriculture Expired FR885085A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR885085T		1941-04-24

Publications (1)

Publication Number	Publication Date
FR885085A true FR885085A (fr)	1943-09-03

Family

ID=9375285

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR885085D Expired FR885085A (fr)	1941-04-24	1941-04-24	Emploi nouveau d'un minéral en agriculture

Country Status (1)

Country	Link
FR (1)	FR885085A (fr)

1941
- 1941-04-24 FR FR885085D patent/FR885085A/fr not_active Expired

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