AU214541A - Improvements in or relating to optical systems - Google Patents

Improvements in or relating to optical systems

Info

Publication number
AU214541A
AU214541A AU2145/41A AU214541A AU214541A AU 214541 A AU214541 A AU 214541A AU 2145/41 A AU2145/41 A AU 2145/41A AU 214541 A AU214541 A AU 214541A AU 214541 A AU214541 A AU 214541A
Authority
AU
Australia
Prior art keywords
relating
optical systems
optical
systems
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
AU2145/41A
Other versions
AU117517B2 (en
Inventor
Warmisham Arthur
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.)
Kapella Ltd
Original Assignee
Kapella Ltd
Filing date
Publication date
Application filed by Kapella Ltd filed Critical Kapella Ltd
Application granted granted Critical
Publication of AU117517B2 publication Critical patent/AU117517B2/en
Publication of AU214541A publication Critical patent/AU214541A/en
Expired legal-status Critical Current

Links

AU2145/41A 1943-09-15 Improvements in or relating to optical systems Expired AU117517B2 (en)

Publications (2)

Publication Number Publication Date
AU117517B2 AU117517B2 (en) 1943-09-30
AU214541A true AU214541A (en) 1943-09-30

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3817190A (en) * 1973-02-13 1974-06-18 H Evangelista Collapsible tray with adaptable hook arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3817190A (en) * 1973-02-13 1974-06-18 H Evangelista Collapsible tray with adaptable hook arrangement

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