AU111830B2 - Improvements in or relating to thread tensioning devices for sewing machines - Google Patents

Improvements in or relating to thread tensioning devices for sewing machines

Info

Publication number
AU111830B2
AU111830B2 AU4873/39A AU487339A AU111830B2 AU 111830 B2 AU111830 B2 AU 111830B2 AU 4873/39 A AU4873/39 A AU 4873/39A AU 487339 A AU487339 A AU 487339A AU 111830 B2 AU111830 B2 AU 111830B2
Authority
AU
Australia
Prior art keywords
relating
sewing machines
tensioning devices
thread tensioning
thread
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
AU4873/39A
Other versions
AU487339A (en
Inventor
Gouldbourn Joseph
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.)
British United Shoe Machinery Company of Australia Pty Ltd
Original Assignee
British United Shoe Machinery Company of Australia Pty Ltd
Filing date
Publication date
Application filed by British United Shoe Machinery Company of Australia Pty Ltd filed Critical British United Shoe Machinery Company of Australia Pty Ltd
Application granted granted Critical
Publication of AU487339A publication Critical patent/AU487339A/en
Publication of AU111830B2 publication Critical patent/AU111830B2/en
Expired legal-status Critical Current

Links

AU4873/39A 1939-10-28 Improvements in or relating to thread tensioning devices for sewing machines Expired AU111830B2 (en)

Publications (2)

Publication Number Publication Date
AU487339A AU487339A (en) 1940-11-07
AU111830B2 true AU111830B2 (en) 1940-11-07

Family

ID=

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