NL59155C - - Google Patents

Info

Publication number: NL59155C
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.)

1940-07-27

Publication of NL59155C publication Critical patent/NL59155C/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/38—Exhausting, degassing, filling, or cleaning vessels
- H01J9/385—Exhausting vessels

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Discharge Lamp (AREA)
Luminescent Compositions (AREA)

NL59155D 1940-07-27 NL59155C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL601870X		1940-07-27

Publications (1)

Publication Number	Publication Date
NL59155C true NL59155C (enrdf_load_html_response)

Family

ID=19787809

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL59155D NL59155C (enrdf_load_html_response)	1940-07-27

Country Status (4)

Country	Link
CH (1)	CH224764A (enrdf_load_html_response)
FR (1)	FR874229A (enrdf_load_html_response)
GB (2)	GB559515A (enrdf_load_html_response)
NL (1)	NL59155C (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL197973A (enrdf_load_html_response) *	1955-05-10
US2969270A (en) *	1957-09-03	1961-01-24	Burroughs Corp	Method of making gaseous glow tubes
US2947590A (en) *	1958-02-28	1960-08-02	Ibm	Process for converting glow discharge tubes to photoelectric tubes

0
- NL NL59155D patent/NL59155C/xx active
1941
- 1941-07-25 CH CH224764D patent/CH224764A/de unknown
- 1941-07-26 FR FR874229D patent/FR874229A/fr not_active Expired
- 1941-10-14 GB GB13228/41A patent/GB559515A/en not_active Expired
1945
- 1945-10-09 GB GB26310/45A patent/GB601870A/en not_active Expired

Also Published As

Publication number	Publication date
CH224764A (de)	1942-12-15
FR874229A (fr)	1942-07-31
GB559515A (en)	1944-02-23
GB601870A (en)	1948-05-13

Similar Documents

Publication	Publication Date	Title
FR962594A (enrdf_load_html_response)	1950-06-16
BE440256A (enrdf_load_html_response)	1941-01-28
FR853896A (enrdf_load_html_response)	1940-03-30
FR856640A (enrdf_load_html_response)	1940-07-30
FR857175A (enrdf_load_html_response)	1940-08-31
SE106510C1 (enrdf_load_html_response)	1943-02-09
BE438794A (enrdf_load_html_response)	1940-07-31
BE440289A (enrdf_load_html_response)
BE439618A (enrdf_load_html_response)
BE439282A (enrdf_load_html_response)	1940-10-31
BE439082A (enrdf_load_html_response)	1940-09-30
NL99945C (enrdf_load_html_response)
NL61606C (enrdf_load_html_response)
BE439378A (enrdf_load_html_response)	1940-10-31
BE439407A (enrdf_load_html_response)	1940-11-30
BE439070A (enrdf_load_html_response)
NL59155C (enrdf_load_html_response)
BE439533A (enrdf_load_html_response)	1948-04-17
BE463057A (enrdf_load_html_response)
BE444467A (enrdf_load_html_response)
BE441922A (enrdf_load_html_response)	1941-07-31
BE440307A (enrdf_load_html_response)
BE440295A (enrdf_load_html_response)
BE440291A (enrdf_load_html_response)
BE439958A (enrdf_load_html_response)	1941-01-31