CH468076A - Numeral display tube and method of making such a tube - Google Patents

Numeral display tube and method of making such a tube

Info

Publication number: CH468076A
Authority: CH; Switzerland
Prior art keywords: tube; making; numeral display; display tube; numeral
Prior art date: 1966-10-26

Application number

CH1477667A

Other languages

German (de)

Inventor

Maria Hendriks Adria Anthonius

Peter Klopping Carel

Adrianus Van Hout Franciscus

Wilhelmus Sanders Petrus

Original Assignee

Philips Nv

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.)

1966-10-26

Filing date

1967-10-23

Publication date

1969-01-31

1967-10-23 Application filed by Philips Nv filed Critical Philips Nv

1969-01-31 Publication of CH468076A publication Critical patent/CH468076A/en

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/38—Cold-cathode tubes
- H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron

CH1477667A 1966-10-26 1967-10-23 Numeral display tube and method of making such a tube CH468076A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL6615123A NL6615123A (en)	1966-10-26	1966-10-26

Publications (1)

Publication Number	Publication Date
CH468076A true CH468076A (en)	1969-01-31

Family

ID=19798002

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1477667A CH468076A (en)	1966-10-26	1967-10-23	Numeral display tube and method of making such a tube

Country Status (10)

Country	Link
US (1)	US3473068A (en)
AT (1)	AT287858B (en)
BE (1)	BE705643A (en)
CH (1)	CH468076A (en)
DE (1)	DE1589267A1 (en)
ES (1)	ES346374A1 (en)
GB (1)	GB1191466A (en)
NL (1)	NL6615123A (en)
NO (1)	NO121002B (en)
SE (1)	SE326777B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1272674A (en) *	1968-07-05	1972-05-03	Sperry Rand Corp	Gas discharge indicators
US4309995A (en) *	1980-01-28	1982-01-12	Sacco Susan M	Vaginal irrigation apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2578370A (en) *	1950-04-25	1951-12-11	Bell Telephone Labor Inc	Gaseous discharge device
US2618760A (en) *	1950-11-06	1952-11-18	Northrop Aircraft Inc	Glow tube anode construction
US2756366A (en) *	1954-04-01	1956-07-24	Nat Union Electric Corp	Luminous discharge tube and system
US2991388A (en) *	1958-07-02	1961-07-04	Ericsson Telephone Ltd	Display devices employing glow discharge tubes
US2991387A (en) *	1958-09-22	1961-07-04	Burroughs Corp	Indicator tube
US3136911A (en) *	1961-12-27	1964-06-09	Tung Sol Electric Inc	High vacuum display device
US3318649A (en) *	1963-10-11	1967-05-09	King Lab Inc	Charging electronic tubes with mercury
US3358176A (en) *	1965-07-19	1967-12-12	Burroughs Corp	Multiple cathode indicator tube having no obstruction in the form of support disks

1966
- 1966-10-26 NL NL6615123A patent/NL6615123A/xx unknown
1967
- 1967-10-14 DE DE19671589267 patent/DE1589267A1/en active Pending
- 1967-10-19 US US676433A patent/US3473068A/en not_active Expired - Lifetime
- 1967-10-23 SE SE14495/67A patent/SE326777B/xx unknown
- 1967-10-23 GB GB48028/67A patent/GB1191466A/en not_active Expired
- 1967-10-23 CH CH1477667A patent/CH468076A/en unknown
- 1967-10-23 AT AT955067A patent/AT287858B/en not_active IP Right Cessation
- 1967-10-23 NO NO170239A patent/NO121002B/no unknown
- 1967-10-24 ES ES346374A patent/ES346374A1/en not_active Expired
- 1967-10-25 BE BE705643D patent/BE705643A/xx unknown

Also Published As

Publication number	Publication date
SE326777B (en)	1970-08-03
DE1589267A1 (en)	1970-04-09
GB1191466A (en)	1970-05-13
AT287858B (en)	1971-02-10
ES346374A1 (en)	1969-02-16
US3473068A (en)	1969-10-14
BE705643A (en)	1968-04-25
NO121002B (en)	1971-01-04
NL6615123A (en)	1968-04-29

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