NL47025C - - Google Patents

Info

Publication number: NL47025C
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.)

1935-02-28

Publication of NL47025C publication Critical patent/NL47025C/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
- H01J43/04—Electron multipliers
- H01J43/06—Electrode arrangements
- H01J43/18—Electrode arrangements using essentially more than one dynode
- H01J43/20—Dynodes consisting of sheet material, e.g. plane, bent

NL47025D 1935-02-28 NL47025C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US8630A US2165806A (en)	1935-02-28	1935-02-28	Electric discharge device

Publications (1)

Publication Number	Publication Date
NL47025C true NL47025C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Family

ID=21732715

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL47025D NL47025C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)	1935-02-28

Country Status (2)

Country	Link
US (1)	US2165806A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
NL (1)	NL47025C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

0
- NL NL47025D patent/NL47025C/xx active
1935
- 1935-02-28 US US8630A patent/US2165806A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US2165806A (en)	1939-07-11

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