BE350398A - - Google Patents

Info

Publication number: BE350398A
Authority: BE; Belgium

Application number

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.)

1927-04-08

Publication of BE350398A publication Critical patent/BE350398A/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices

BE350398D 1927-04-08 BE350398A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1764319X		1927-04-08

Publications (1)

Publication Number	Publication Date
BE350398A true BE350398A (enrdf_load_html_response)

Family

ID=7742283

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE350398D BE350398A (enrdf_load_html_response)	1927-04-08

Country Status (4)

Country	Link
US (1)	US1764319A (enrdf_load_html_response)
BE (1)	BE350398A (enrdf_load_html_response)
FR (1)	FR652354A (enrdf_load_html_response)
NL (1)	NL24041C (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3155782A (en) *	1959-05-01	1964-11-03	Mc Graw Edison Co	Switch actuating mechanism for controlled speed tap changer
BE638899A (enrdf_load_html_response) *	1962-10-19
US3761802A (en) *	1972-07-07	1973-09-25	A Krasov	Switching device for transformers having stepwise voltage control under load

0
- NL NL24041D patent/NL24041C/xx active
- BE BE350398D patent/BE350398A/xx unknown
1928
- 1928-04-07 FR FR652354D patent/FR652354A/fr not_active Expired
- 1928-07-11 US US291862A patent/US1764319A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
NL24041C (enrdf_load_html_response)
FR652354A (fr)	1929-03-06
US1764319A (en)	1930-06-17

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