GB630004A - Improvements in or relating to apparatus for submarine signaling - Google Patents
Improvements in or relating to apparatus for submarine signalingInfo
- Publication number
- GB630004A GB630004A GB1010744A GB1010744A GB630004A GB 630004 A GB630004 A GB 630004A GB 1010744 A GB1010744 A GB 1010744A GB 1010744 A GB1010744 A GB 1010744A GB 630004 A GB630004 A GB 630004A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- dial
- oscillator
- submarine
- group xxxviii
- 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
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
- G10K11/18—Methods or devices for transmitting, conducting or directing sound
- G10K11/26—Sound-focusing or directing, e.g. scanning
- G10K11/35—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams
- G10K11/352—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams by moving the transducer
- G10K11/355—Arcuate movement
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Geophysics And Detection Of Objects (AREA)
- Catching Or Destruction (AREA)
Abstract
630,004. Heeling indicators. STEVENS, A. H. (Submarine Signal Co.). May 24, 1944, No. 10107. [A Specification was laid open to inspection under Sect. 91 of the Acts, May 6, 1946.] [Class 113 (i)] [Also in Group XXXVIII] An indicator for enabling a submarine signal oscillator (see Group XXXVIII) to be stabilized when the ship is rolling comprises a weighted pivoted dial 34, the pointer 33 (connected to the oscillator) being manually maintained at the appropriate sca e point on the dial.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1010744A GB630004A (en) | 1944-05-24 | 1944-05-24 | Improvements in or relating to apparatus for submarine signaling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1010744A GB630004A (en) | 1944-05-24 | 1944-05-24 | Improvements in or relating to apparatus for submarine signaling |
Publications (1)
Publication Number | Publication Date |
---|---|
GB630004A true GB630004A (en) | 1949-10-04 |
Family
ID=9961619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1010744A Expired GB630004A (en) | 1944-05-24 | 1944-05-24 | Improvements in or relating to apparatus for submarine signaling |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB630004A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988008605A1 (en) * | 1987-04-27 | 1988-11-03 | Gec-Marconi Limited | Sensor apparatus |
-
1944
- 1944-05-24 GB GB1010744A patent/GB630004A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988008605A1 (en) * | 1987-04-27 | 1988-11-03 | Gec-Marconi Limited | Sensor apparatus |
US4912686A (en) * | 1987-04-27 | 1990-03-27 | Gec-Marconi Limited | Sensor apparatus |
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