AU824743A - Improvements in instruments for measuring the frequency of an electtrical oscillation - Google Patents

Improvements in instruments for measuring the frequency of an electtrical oscillation

Info

Publication number
AU824743A
AU824743A AU8247/43A AU824743A AU824743A AU 824743 A AU824743 A AU 824743A AU 8247/43 A AU8247/43 A AU 8247/43A AU 824743 A AU824743 A AU 824743A AU 824743 A AU824743 A AU 824743A
Authority
AU
Australia
Prior art keywords
electtrical
oscillation
instruments
measuring
frequency
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
AU8247/43A
Other versions
AU119928B2 (en
Inventor
Colin Frank Phillips Frederick
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.)
General Electric Co
Original Assignee
General Electric Co
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of AU824743A publication Critical patent/AU824743A/en
Publication of AU119928B2 publication Critical patent/AU119928B2/en
Expired legal-status Critical Current

Links

AU8247/43A 1943-02-06 Improvements in instruments for measuring the frequency of an electtrical oscillation Expired AU119928B2 (en)

Publications (2)

Publication Number Publication Date
AU824743A true AU824743A (en) 1945-05-24
AU119928B2 AU119928B2 (en) 1945-05-24

Family

ID=

Similar Documents

Publication Publication Date Title
AU119928B2 (en) Improvements in instruments for measuring the frequency of an electtrical oscillation
AU824743A (en) Improvements in instruments for measuring the frequency of an electtrical oscillation
CA414049A (en) Measuring instrument
CA410550A (en) Measuring instrument
CA410551A (en) Measuring instrument
CA411522A (en) Measuring instrument
CA411523A (en) Measuring instrument
CA411821A (en) Measuring instrument
CA412787A (en) Measuring instrument
CA412788A (en) Measuring instrument
CA410549A (en) Measuring instrument
AU116542B2 (en) Frequency meter
CA412785A (en) Interval measuring instrument
CA417143A (en) Indicating instrument for aircraft
CA416891A (en) Direct current measuring instrument
AU436442A (en) Frequency meter
CA411624A (en) Measuring instrument movement
CA414910A (en) Electrical measuring instrument
CA410366A (en) Indicating instrument
CA415972A (en) Surveying instrument
AU124127B2 (en) Improvements in radio distance measuring equipment operating onthe frequency variation principle
CA416356A (en) Musical instrument
CA416236A (en) Musical instrument
CA411716A (en) Musical instrument
CA417146A (en) Musical instrument