GB324051A - Improvements in sounding machines and the like - Google Patents
Improvements in sounding machines and the likeInfo
- Publication number
- GB324051A GB324051A GB2963128A GB2963128A GB324051A GB 324051 A GB324051 A GB 324051A GB 2963128 A GB2963128 A GB 2963128A GB 2963128 A GB2963128 A GB 2963128A GB 324051 A GB324051 A GB 324051A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sounding
- worm
- machines
- sounding machines
- wheel
- 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
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/72—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using ultrasonic, sonic or infrasonic waves
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromechanical Clocks (AREA)
- Auxiliary Devices For Music (AREA)
Abstract
324,051. Bonn, C. R. H. Oct. 15, 1928. Index attachments.-In a sounding machine the pointer 25 is driven by the drum 11 through a worm 26, worm wheel 27, scroll-shaped tooth 28, toothed gear 29, pinion 30, spur wheel 32 and shaft 33.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2963128A GB324051A (en) | 1928-10-15 | 1928-10-15 | Improvements in sounding machines and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2963128A GB324051A (en) | 1928-10-15 | 1928-10-15 | Improvements in sounding machines and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB324051A true GB324051A (en) | 1930-01-15 |
Family
ID=10294600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2963128A Expired GB324051A (en) | 1928-10-15 | 1928-10-15 | Improvements in sounding machines and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB324051A (en) |
-
1928
- 1928-10-15 GB GB2963128A patent/GB324051A/en not_active Expired
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