GB550298A - - Google Patents

Info

Publication number
GB550298A
GB550298A GB550298DA GB550298A GB 550298 A GB550298 A GB 550298A GB 550298D A GB550298D A GB 550298DA GB 550298 A GB550298 A GB 550298A
Authority
GB
United Kingdom
Prior art keywords
operating members
rotate
operating
wheel
arcuate
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
Other languages
English (en)
Publication of GB550298A publication Critical patent/GB550298A/en
Active legal-status Critical Current

Links

Landscapes

  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
GB550298D Active GB550298A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
GB550298A true GB550298A (enrdf_load_stackoverflow)

Family

ID=1748615

Family Applications (1)

Application Number Title Priority Date Filing Date
GB550298D Active GB550298A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
GB (1) GB550298A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2911148A (en) * 1959-11-03 Adding device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2911148A (en) * 1959-11-03 Adding device

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