NL176506B - GAS DISCHARGE DISPLAY DEVICE. - Google Patents

GAS DISCHARGE DISPLAY DEVICE.

Info

Publication number
NL176506B
NL176506B NLAANVRAGE7210922,A NL176506DA NL176506B NL 176506 B NL176506 B NL 176506B NL 176506D A NL176506D A NL 176506DA NL 176506 B NL176506 B NL 176506B
Authority
NL
Netherlands
Prior art keywords
display device
gas discharge
discharge display
gas
display
Prior art date
Application number
NLAANVRAGE7210922,A
Other languages
Dutch (nl)
Original Assignee
Fujitsu Ltd
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.)
Publication of NL176506B publication Critical patent/NL176506B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/19—Conjugate devices, i.e. devices having at least one port decoupled from one other port of the junction type
    • H01P5/22—Hybrid ring junctions
    • H01P5/222—180° rat race hybrid rings
NLAANVRAGE7210922,A 1952-03-05 GAS DISCHARGE DISPLAY DEVICE. NL176506B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US274855A US2749521A (en) 1952-03-05 1952-03-05 Microwave coupling arrangements

Publications (1)

Publication Number Publication Date
NL176506B true NL176506B (en)

Family

ID=23049881

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7210922,A NL176506B (en) 1952-03-05 GAS DISCHARGE DISPLAY DEVICE.

Country Status (3)

Country Link
US (1) US2749521A (en)
CH (1) CH311430A (en)
NL (1) NL176506B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2822525A (en) * 1952-05-08 1958-02-04 Itt High frequency hybrid circuit
BE527584A (en) * 1952-05-08
BE540814A (en) * 1953-02-13
US2977482A (en) * 1958-12-24 1961-03-28 Rca Corp Microwave amplifier
US3146413A (en) * 1960-08-29 1964-08-25 Sanders Associates Inc Phase shifter
US3153209A (en) * 1962-06-18 1964-10-13 Julius A Kaiser Microwave filter utilizing two resonant rings and having terminals permitting use to band pass or band reject
US3229233A (en) * 1963-01-23 1966-01-11 Textron Inc Variable power division hybrid ring directional coupler
DE3248641A1 (en) * 1982-12-30 1984-07-12 ANT Nachrichtentechnik GmbH, 7150 Backnang MICROWAVE RING HYBRID
FR2908559B1 (en) * 2006-11-09 2010-08-13 Bouygues Telecom Sa MULTI-PORT COUPLER FOR THE POWER SUPPLY OF ONE OR MORE ANTENNAS BY SINGLE SOURCES FROM ONE TO THE OTHER, ANTENNA AND ANTENNA SYSTEM INTEGRATING THE COUPLER

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL89000C (en) * 1942-12-31
US2409449A (en) * 1943-12-30 1946-10-15 Rca Corp Phase modulator
US2611822A (en) * 1945-02-03 1952-09-23 Bliss William Roderic Coupling device

Also Published As

Publication number Publication date
US2749521A (en) 1956-06-05
CH311430A (en) 1955-11-30

Similar Documents

Publication Publication Date Title
CH333699A (en) Electron discharge device
FR1087764A (en) Discharge tube
NL176506B (en) GAS DISCHARGE DISPLAY DEVICE.
NL174893B (en) PLASMA DISPLAY PANEL.
NL178828B (en) GAS DISCHARGE PANEL.
FR1079006A (en) Discharge tube
NL178636B (en) GETTER DEVICE.
NL175660B (en) LOWER UNIT.
CH316941A (en) Travelingwave tube
NL183110B (en) DISPLAY DEVICE.
AT188628B (en) Sandblasting device
NL173333C (en) GAS DISCHARGE PANEL.
CH300724A (en) Tablet distribution device.
FR1049247A (en) Luminous compact
FR1075513A (en) Cupola
CH313425A (en) cupola
AT177140B (en) Gas analyzer
CH305557A (en) Anti-glare screen.
ES32725Y (en) Gas regulator-reducer
CA483635A (en) Gaseous discharge device
CA481248A (en) Gaseous discharge device
CH308313A (en) Gas analyzer.
ES33977Y (en) Display device
FI34295A (en) Gas cleaning device
AT179062B (en) Gas tap