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FR1353201A - Improvements in devices for the transmission of pressure waves - Google Patents

Improvements in devices for the transmission of pressure waves

Info

Publication number
FR1353201A
FR1353201A FR927017A FR927017A FR1353201A FR 1353201 A FR1353201 A FR 1353201A FR 927017 A FR927017 A FR 927017A FR 927017 A FR927017 A FR 927017A FR 1353201 A FR1353201 A FR 1353201A
Authority
FR
France
Prior art keywords
transmission
devices
pressure waves
waves
pressure
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
FR927017A
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.)
Marconi Sounding Device Co Ltd
Original Assignee
Marconi Sounding Device Co 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.)
Filing date
Publication date
Application filed by Marconi Sounding Device Co Ltd filed Critical Marconi Sounding Device Co Ltd
Priority to FR927017A priority Critical patent/FR1353201A/en
Application granted granted Critical
Publication of FR1353201A publication Critical patent/FR1353201A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR927017A 1963-03-06 1963-03-06 Improvements in devices for the transmission of pressure waves Expired FR1353201A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR927017A FR1353201A (en) 1963-03-06 1963-03-06 Improvements in devices for the transmission of pressure waves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR927017A FR1353201A (en) 1963-03-06 1963-03-06 Improvements in devices for the transmission of pressure waves

Publications (1)

Publication Number Publication Date
FR1353201A true FR1353201A (en) 1964-02-21

Family

ID=8798577

Family Applications (1)

Application Number Title Priority Date Filing Date
FR927017A Expired FR1353201A (en) 1963-03-06 1963-03-06 Improvements in devices for the transmission of pressure waves

Country Status (1)

Country Link
FR (1) FR1353201A (en)

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