CA6944A - Improvements on ear mufflers - Google Patents

Improvements on ear mufflers

Info

Publication number
CA6944A
CA6944A CA000006944A CA6944DA CA6944A CA 6944 A CA6944 A CA 6944A CA 000006944 A CA000006944 A CA 000006944A CA 6944D A CA6944D A CA 6944DA CA 6944 A CA6944 A CA 6944A
Authority
CA
Canada
Prior art keywords
ear mufflers
mufflers
ear
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
CA000006944A
Other languages
French (fr)
Inventor
William Abbott
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
Publication date
Application granted granted Critical
Publication of CA6944A publication Critical patent/CA6944A/en
Expired legal-status Critical Current

Links

CA000006944A Improvements on ear mufflers Expired CA6944A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA6944T

Publications (1)

Publication Number Publication Date
CA6944A true CA6944A (en) 1877-01-09

Family

ID=45123496

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000006944A Expired CA6944A (en) Improvements on ear mufflers

Country Status (1)

Country Link
CA (1) CA6944A (en)

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