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GB324051A - Improvements in sounding machines and the like - Google Patents

Improvements in sounding machines and the like

Info

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
Application number
GB2963128A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2963128A priority Critical patent/GB324051A/en
Publication of GB324051A publication Critical patent/GB324051A/en
Expired legal-status Critical Current

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.
GB2963128A 1928-10-15 1928-10-15 Improvements in sounding machines and the like Expired GB324051A (en)

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)

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