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 - Lifetime
Application number
AU28578/57A
Inventor
Kenneth Cox. LAPSED DEFORE ACCEPTANCE Sydney
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.)
Henderson's Federal Spring Works Pty Ltd
Original Assignee
Henderson's Federal Spring Works Pty Ltd
Filing date
Publication of AU228720B2publicationCriticalpatent/AU228720B2/en
Application filed by Henderson's Federal Spring Works Pty LtdfiledCriticalHenderson's Federal Spring Works Pty Ltd
AU28578/57A1957-06-11Improvements relating to prefabricated drop-in spring assembly units for furniture and vehicle seating and the like
Expired - LifetimeAU228720B2
(en)