FR1439858A - Filter for very short electromagnetic waves - Google Patents

Filter for very short electromagnetic waves

Info

Publication number
FR1439858A
FR1439858A FR25093A FR25093A FR1439858A FR 1439858 A FR1439858 A FR 1439858A FR 25093 A FR25093 A FR 25093A FR 25093 A FR25093 A FR 25093A FR 1439858 A FR1439858 A FR 1439858A
Authority
FR
France
Prior art keywords
filter
electromagnetic waves
short electromagnetic
short
waves
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR25093A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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.)
Filing date
Publication date
Priority claimed from DES92171A external-priority patent/DE1281062B/en
Application filed by Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Priority to FR25093A priority Critical patent/FR1439858A/en
Application granted granted Critical
Publication of FR1439858A publication Critical patent/FR1439858A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
FR25093A 1964-07-21 1965-07-19 Filter for very short electromagnetic waves Expired FR1439858A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR25093A FR1439858A (en) 1964-07-21 1965-07-19 Filter for very short electromagnetic waves

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES92171A DE1281062B (en) 1964-07-21 1964-07-21 Filter for very short electromagnetic waves
FR25093A FR1439858A (en) 1964-07-21 1965-07-19 Filter for very short electromagnetic waves

Publications (1)

Publication Number Publication Date
FR1439858A true FR1439858A (en) 1966-05-27

Family

ID=25997721

Family Applications (1)

Application Number Title Priority Date Filing Date
FR25093A Expired FR1439858A (en) 1964-07-21 1965-07-19 Filter for very short electromagnetic waves

Country Status (1)

Country Link
FR (1) FR1439858A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2835092A1 (en) * 2002-01-23 2003-07-25 Bruker Biospin Sa L-C TYPE FILTER MODULE AND HELICOIDAL FILTER COMPRISING AT LEAST TWO SUCH MODULES

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2835092A1 (en) * 2002-01-23 2003-07-25 Bruker Biospin Sa L-C TYPE FILTER MODULE AND HELICOIDAL FILTER COMPRISING AT LEAST TWO SUCH MODULES
EP1331733A1 (en) * 2002-01-23 2003-07-30 Bruker Biospin SA LC-type filtermodule and helical filter comprising at least two such modules
US6970058B2 (en) 2002-01-23 2005-11-29 Bruker Biospin S.A. L-C type filter module and helical filter made up of at least two such modules

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