AT263934B - Radiation source to promote the growth of plants - Google Patents

Radiation source to promote the growth of plants

Info

Publication number: AT263934B
Authority: AT; Austria
Prior art keywords: plants; promote; growth; radiation source; radiation
Prior art date: 1965-10-23

Application number

AT977866A

Other languages

German (de)

Original Assignee

Philips Nv

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.)

1965-10-23

Filing date

1966-10-20

Publication date

1968-08-12

1966-10-20 Application filed by Philips Nv filed Critical Philips Nv

1968-08-12 Application granted granted Critical

1968-08-12 Publication of AT263934B publication Critical patent/AT263934B/en

Links

230000008635 plant growth Effects 0.000 title 1
230000005855 radiation Effects 0.000 title 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent

AT977866A 1965-10-23 1966-10-20 Radiation source to promote the growth of plants AT263934B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL6513753A NL6513753A (en)	1965-10-23	1965-10-23

Publications (1)

Publication Number	Publication Date
AT263934B true AT263934B (en)	1968-08-12

Family

ID=19794443

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT977866A AT263934B (en)	1965-10-23	1966-10-20	Radiation source to promote the growth of plants

Country Status (7)

Country	Link
AT (1)	AT263934B (en)
BE (1)	BE688803A (en)
CH (1)	CH453498A (en)
DE (1)	DE1539502A1 (en)
FR (1)	FR1502146A (en)
GB (1)	GB1163446A (en)
NL (1)	NL6513753A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2133925B (en) *	1982-12-29	1987-02-18	Gen Electric	Control of radial distributions in high intensity discharge lamps
GB8725913D0 (en) *	1987-11-05	1987-12-09	Emi Plc Thorn	Plant growth lamps

1965
- 1965-10-23 NL NL6513753A patent/NL6513753A/xx unknown
1966
- 1966-10-19 DE DE19661539502 patent/DE1539502A1/en active Pending
- 1966-10-20 AT AT977866A patent/AT263934B/en active
- 1966-10-20 CH CH1519466A patent/CH453498A/en unknown
- 1966-10-20 GB GB4701466A patent/GB1163446A/en not_active Expired
- 1966-10-24 BE BE688803D patent/BE688803A/xx unknown
- 1966-10-24 FR FR81320A patent/FR1502146A/en not_active Expired

Also Published As

Publication number	Publication date
GB1163446A (en)	1969-09-04
DE1539502A1 (en)	1969-12-04
CH453498A (en)	1968-06-14
NL6513753A (en)	1967-04-24
BE688803A (en)	1967-04-24
FR1502146A (en)	1967-11-18

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