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GB2035640B - Device of the slide rule type - Google Patents

Device of the slide rule type

Info

Publication number
GB2035640B
GB2035640B GB7846338A GB7846338A GB2035640B GB 2035640 B GB2035640 B GB 2035640B GB 7846338 A GB7846338 A GB 7846338A GB 7846338 A GB7846338 A GB 7846338A GB 2035640 B GB2035640 B GB 2035640B
Authority
GB
United Kingdom
Prior art keywords
slide rule
rule type
type
slide
rule
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
GB7846338A
Other versions
GB2035640A (en
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 GB7846338A priority Critical patent/GB2035640B/en
Publication of GB2035640A publication Critical patent/GB2035640A/en
Application granted granted Critical
Publication of GB2035640B publication Critical patent/GB2035640B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B15/00—Teaching music
    • G09B15/02—Boards or like means for providing an indication of notes
    • G09B15/026—Non-electrically operated
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B15/00—Teaching music
    • G09B15/001—Boards or like means for providing an indication of chords
    • G09B15/004—Non-electrically operated systems
    • G09B15/005—Non-electrically operated systems of the slide type
    • G09B15/006—Non-electrically operated systems of the slide type with indication of the keys or strings to be played on instruments
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
    • G09B29/02—Maps; Plans; Charts; Diagrams, e.g. route diagram sectional

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Mathematical Physics (AREA)
  • Auxiliary Devices For Music (AREA)
GB7846338A 1978-11-28 1978-11-28 Device of the slide rule type Expired GB2035640B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7846338A GB2035640B (en) 1978-11-28 1978-11-28 Device of the slide rule type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7846338A GB2035640B (en) 1978-11-28 1978-11-28 Device of the slide rule type

Publications (2)

Publication Number Publication Date
GB2035640A GB2035640A (en) 1980-06-18
GB2035640B true GB2035640B (en) 1982-11-03

Family

ID=10501362

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7846338A Expired GB2035640B (en) 1978-11-28 1978-11-28 Device of the slide rule type

Country Status (1)

Country Link
GB (1) GB2035640B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2228136A (en) * 1989-01-10 1990-08-15 Leonard Wilson Aid to learning music
FR2643144B1 (en) * 1989-02-16 1991-05-10 Atlan Jacques DEVICE FOR MAKING BUILDER RULES, WITH INDICATED CORRESPONDENCE BETWEEN UNITS OF LENGTH IN SPACE AND MUSIC FREQUENCIES (OR WAVELENGTHS)
GB2245754A (en) * 1990-07-06 1992-01-08 Timothy John Meehan Note and chordfinder
GB2262182A (en) * 1991-12-05 1993-06-09 Brenda Coralie Forster Harmony slide rule
AU2002334222B2 (en) * 2002-10-22 2008-12-18 Matthew Guinness Slide rule for music
ES2474918B1 (en) * 2014-02-04 2015-04-13 Davide APPIGNANI Musical Harmonics Rule

Also Published As

Publication number Publication date
GB2035640A (en) 1980-06-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee