FR873065A - Electric discharge tube - Google Patents

Electric discharge tube

Info

Publication number: FR873065A
Authority: FR; France
Prior art keywords: electric discharge; discharge tube; tube; electric; discharge
Prior art date: 1940-06-15
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

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken 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.)

1940-06-15

Filing date

1941-06-13

Publication date

1942-06-29

1941-06-13 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1942-06-29 Application granted granted Critical

1942-06-29 Publication of FR873065A publication Critical patent/FR873065A/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
- H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
- H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
- H01J7/186—Getter supports

FR873065D 1940-06-15 1941-06-13 Electric discharge tube Expired FR873065A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL597503X		1940-06-15

Publications (1)

Publication Number	Publication Date
FR873065A true FR873065A (en)	1942-06-29

Family

ID=19787727

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR873065D Expired FR873065A (en)	1940-06-15	1941-06-13	Electric discharge tube

Country Status (3)

Country	Link
DE (1)	DE856769C (en)
FR (1)	FR873065A (en)
GB (1)	GB597503A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US11255068B2 (en) *	2015-02-20	2022-02-22	The Toro Company	Utility loader with high lift loader arms and unifying hand grip for dual traction control levers

1941
- 1941-06-13 FR FR873065D patent/FR873065A/en not_active Expired
- 1941-06-13 DE DEN2388D patent/DE856769C/en not_active Expired
1945
- 1945-08-22 GB GB21460/45A patent/GB597503A/en not_active Expired

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US11255068B2 (en) *	2015-02-20	2022-02-22	The Toro Company	Utility loader with high lift loader arms and unifying hand grip for dual traction control levers
US12398528B2 (en)	2015-02-20	2025-08-26	The Toro Company	Utility loader with high lift loader arms and unifying hand grip for dual traction control levers
USD1100988S1 (en)	2015-02-20	2025-11-04	The Toro Company	Utility loader

Also Published As

Publication number	Publication date
GB597503A (en)	1948-01-27
DE856769C (en)	1952-11-24

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