NL81486C - - Google Patents

Info

Publication number: NL81486C
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.)

1952-06-18

Publication of NL81486C publication Critical patent/NL81486C/xx

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
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
- H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced lines or devices with unbalanced lines or devices

NL81486D 1952-06-18 NL81486C (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1082910X		1952-06-18

Publications (1)

Publication Number	Publication Date
NL81486C true NL81486C (xx)

Family

ID=4556488

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7102174,A NL171049B (nl)	1952-06-18		Werkwijze voor het bereiden van 2-ethylhexanal-1.
NL81486D NL81486C (xx)	1952-06-18

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7102174,A NL171049B (nl)	1952-06-18		Werkwijze voor het bereiden van 2-ethylhexanal-1.

Country Status (4)

Country	Link
CH (1)	CH300722A (xx)
DE (1)	DE947988C (xx)
FR (1)	FR1082910A (xx)
NL (2)	NL81486C (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5621215B2 (xx) *	1972-11-01	1981-05-18
US3849737A (en) *	1972-12-18	1974-11-19	Hitachi Ltd	Magnetron with choke structure for reducing harmonics in output

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL39849C (xx) *	1933-07-21
US2109843A (en) *	1933-08-31	1938-03-01	Kassner Ernst Eduard Wilhelm	Apparatus for generating and applying ultrashort electromagnetic waves
NL43144C (xx) *	1934-10-04
DE738664C (de) *	1940-11-28	1943-08-26	Telefunken Gmbh	Symmetrierungsschleife fuer ultrakurze Wellen
FR877613A (fr) *	1940-12-11	1942-12-11	Telefunken Gmbh	émetteur à ondes ultra-courtes en montage à réaction
DE840406C (de) *	1941-01-23	1952-06-03	Telefunken Gmbh	Symmetrieranordnung fuer kurze Wellen
US2436427A (en) *	1943-02-18	1948-02-24	Sperry Corp	Impedance transformer
GB579665A (en) *	1943-10-28	1946-08-12	Gen Electric	Improvements in and relating to impedance matching transformers
US2535062A (en) *	1945-04-28	1950-12-26	Andrew V Haeff	Ultra high frequency signal generator
NL212892A (xx) *	1955-12-12

0
- NL NLAANVRAGE7102174,A patent/NL171049B/xx unknown
- NL NL81486D patent/NL81486C/xx active
1952
- 1952-06-18 CH CH300722D patent/CH300722A/de unknown
- 1952-07-03 DE DEP7922A patent/DE947988C/de not_active Expired
1953
- 1953-06-18 FR FR1082910D patent/FR1082910A/fr not_active Expired

Also Published As

Publication number	Publication date
FR1082910A (fr)	1955-01-04
CH300722A (de)	1954-08-15
DE947988C (de)	1956-08-23
NL171049B (nl)

Publication	Publication Date	Title
FR1082939A (xx)	1955-01-04
BE520907A (xx)
BE511960A (xx)
BE512796A (xx)
BE513249A (xx)
BE514892A (xx)
BE515369A (xx)
BE515392A (xx)	1952-11-29
BE515417A (xx)
BE516136A (xx)
BE516688A (xx)
BE523684A (xx)
BE516963A (xx)
BE517271A (xx)
BE517409A (xx)
BE517433A (xx)	1953-02-28
BE517520A (xx)
BE517653A (xx)
BE517728A (xx)
BE517737A (xx)
BE517791A (xx)
BE517938A (xx)
BE518365A (xx)
BE518381A (xx)
BE518493A (xx)	1955-02-18