CA883417A - Stethoscope head construction - Google Patents

Stethoscope head construction

Info

Publication number
CA883417A
CA883417A CA883417A CA883417DA CA883417A CA 883417 A CA883417 A CA 883417A CA 883417 A CA883417 A CA 883417A CA 883417D A CA883417D A CA 883417DA CA 883417 A CA883417 A CA 883417A
Authority
CA
Canada
Prior art keywords
head construction
stethoscope head
stethoscope
construction
head
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
CA883417A
Inventor
F. Machlup Gustav
Littmann David
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
Publication date
Application granted granted Critical
Publication of CA883417A publication Critical patent/CA883417A/en
Expired legal-status Critical Current

Links

CA883417A Stethoscope head construction Expired CA883417A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA883417T

Publications (1)

Publication Number Publication Date
CA883417A true CA883417A (en) 1971-10-12

Family

ID=36369163

Family Applications (1)

Application Number Title Priority Date Filing Date
CA883417A Expired CA883417A (en) Stethoscope head construction

Country Status (1)

Country Link
CA (1) CA883417A (en)

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