DE87837C - - Google Patents

Info

Publication number
DE87837C
DE87837C DENDAT87837D DE87837DA DE87837C DE 87837 C DE87837 C DE 87837C DE NDAT87837 D DENDAT87837 D DE NDAT87837D DE 87837D A DE87837D A DE 87837DA DE 87837 C DE87837 C DE 87837C
Authority
DE
Germany
Prior art keywords
vocal
cords
sound
membranes
piston
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.)
Active
Application number
DENDAT87837D
Other languages
German (de)
English (en)
Publication of DE87837C publication Critical patent/DE87837C/de
Active legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/28Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
    • G09B23/30Anatomical models
    • G09B23/32Anatomical models with moving parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Algebra (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medical Informatics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Prostheses (AREA)
DENDAT87837D Active DE87837C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE87837C true DE87837C (enrdf_load_stackoverflow)

Family

ID=359778

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT87837D Active DE87837C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE87837C (enrdf_load_stackoverflow)

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