FR7772E - Perfectionnement aux dynamos - Google Patents

Perfectionnement aux dynamos

Info

Publication number: FR7772E
Authority: FR; France
Prior art keywords: dynamos; development
Prior art date: 1906-02-19
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

FR7772A

Other languages

English (en)

Inventor

Armengaud Eugene

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.)

EUGENE ARMENGAUD AINE

Original Assignee

EUGENE ARMENGAUD AINE

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.)

1906-02-19

Filing date

1907-05-21

Publication date

1907-10-11

1907-05-21 Application filed by EUGENE ARMENGAUD AINE filed Critical EUGENE ARMENGAUD AINE

1907-10-11 Application granted granted Critical

1907-10-11 Publication of FR7772E publication Critical patent/FR7772E/fr

Status Expired legal-status Critical Current

Links

LTMHDMANZUZIPE-PUGKRICDSA-N digoxin Chemical compound C1[C@H](O)[C@H](O)[C@@H](C)O[C@H]1O[C@@H]1[C@@H](C)O[C@@H](O[C@@H]2[C@H](O[C@@H](O[C@@H]3C[C@@H]4[C@]([C@@H]5[C@H]([C@]6(CC[C@@H]([C@@]6(C)[C@H](O)C5)C=5COC(=O)C=5)O)CC4)(C)CC3)C[C@@H]2O)C)C[C@@H]1O LTMHDMANZUZIPE-PUGKRICDSA-N 0.000 title 1

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/28—Cooling of commutators, slip-rings or brushes e.g. by ventilating

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)

FR7772A 1906-02-19 1907-05-21 Perfectionnement aux dynamos Expired FR7772E (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR363421T		1906-02-19
FR7772T		1907-05-21

Publications (1)

Publication Number	Publication Date
FR7772E true FR7772E (fr)	1907-10-11

Family

ID=1350533

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7772A Expired FR7772E (fr)	1906-02-19	1907-05-21	Perfectionnement aux dynamos

Country Status (1)

Country	Link
FR (1)	FR7772E (fr)

1907
- 1907-05-21 FR FR7772A patent/FR7772E/fr not_active Expired

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