NL139211C - - Google Patents

Info

Publication number: NL139211C
Authority: NL; Netherlands

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.)

1947-05-10

Publication of NL139211C publication Critical patent/NL139211C/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H61/00—Electrothermal relays
- H01H61/01—Details
- H01H61/013—Heating arrangements for operating relays
- H01H61/017—Heating by glow discharge or arc in confined space

NL139211D 1947-05-10 NL139211C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US638724XA	1947-05-10	1947-05-10

Publications (1)

Publication Number	Publication Date
NL139211C true NL139211C (enrdf_load_html_response)

Family

ID=22052061

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL139211D NL139211C (enrdf_load_html_response)	1947-05-10

Country Status (2)

Country	Link
GB (1)	GB638724A (enrdf_load_html_response)
NL (1)	NL139211C (enrdf_load_html_response)

0
- NL NL139211D patent/NL139211C/xx active
1948
- 1948-03-09 GB GB7204/48A patent/GB638724A/en not_active Expired

Also Published As

Publication number	Publication date
GB638724A (en)	1950-06-14

Similar Documents

Publication	Publication Date	Title
AT165657B (enrdf_load_html_response)
AT165716B (enrdf_load_html_response)	1950-04-11
AT166672B (enrdf_load_html_response)	1950-09-11
AT165673B (enrdf_load_html_response)	1950-04-11
AT165884B (enrdf_load_html_response)	1950-05-10
BE474505A (enrdf_load_html_response)	1947-04-30
BE472149A (enrdf_load_html_response)	1947-09-27
BE472071A (enrdf_load_html_response)
BE473400A (enrdf_load_html_response)
BE463900A (enrdf_load_html_response)
BE465296A (enrdf_load_html_response)
BE467279A (enrdf_load_html_response)
BE470620A (enrdf_load_html_response)
BE470671A (enrdf_load_html_response)
BE470729A (enrdf_load_html_response)
BE471160A (enrdf_load_html_response)
BE471167A (enrdf_load_html_response)	1947-08-13
BE471206A (enrdf_load_html_response)
BE471414A (enrdf_load_html_response)
BE471467A (enrdf_load_html_response)
BE471492A (enrdf_load_html_response)
BE471627A (enrdf_load_html_response)
BE471830A (enrdf_load_html_response)	1947-04-30
BE422748A (enrdf_load_html_response)
BE401708A (enrdf_load_html_response)