AU1056143A - Improvements in or relating to apparatus for measuring or indicating the roughnesses or undulations ofa surface - Google Patents

Improvements in or relating to apparatus for measuring or indicating the roughnesses or undulations ofa surface

Info

Publication number
AU1056143A
AU1056143A AU10561/43A AU1056143A AU1056143A AU 1056143 A AU1056143 A AU 1056143A AU 10561/43 A AU10561/43 A AU 10561/43A AU 1056143 A AU1056143 A AU 1056143A AU 1056143 A AU1056143 A AU 1056143A
Authority
AU
Australia
Prior art keywords
roughnesses
undulations
relating
indicating
measuring
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
AU10561/43A
Other versions
AU119941B2 (en
Inventor
Edmund Reason Richard
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 AU119941B2 publication Critical patent/AU119941B2/en
Publication of AU1056143A publication Critical patent/AU1056143A/en
Expired legal-status Critical Current

Links

AU10561/43A 1943-08-13 Improvements in or relating to apparatus for measuring or indicating the roughnesses or undulations ofa surface Expired AU119941B2 (en)

Publications (2)

Publication Number Publication Date
AU119941B2 AU119941B2 (en) 1945-05-24
AU1056143A true AU1056143A (en) 1945-05-24

Family

ID=

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