AU479630B2 - Lighted optical metronome - Google Patents

Lighted optical metronome

Info

Publication number
AU479630B2
AU479630B2 AU73038/74A AU7303874A AU479630B2 AU 479630 B2 AU479630 B2 AU 479630B2 AU 73038/74 A AU73038/74 A AU 73038/74A AU 7303874 A AU7303874 A AU 7303874A AU 479630 B2 AU479630 B2 AU 479630B2
Authority
AU
Australia
Prior art keywords
optical metronome
lighted optical
lighted
metronome
optical
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
AU73038/74A
Other versions
AU7303874A (en
Inventor
M. Delcastillo Juan
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.)
Del Castillo Juan M
Original Assignee
Del Castillo Juan M
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US00394795A external-priority patent/US3803971A/en
Application filed by Del Castillo Juan M filed Critical Del Castillo Juan M
Application granted granted Critical
Publication of AU479630B2 publication Critical patent/AU479630B2/en
Publication of AU7303874A publication Critical patent/AU7303874A/en
Expired legal-status Critical Current

Links

AU73038/74A 1973-09-06 1974-09-06 Lighted optical metronome Expired AU479630B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00394795A US3803971A (en) 1973-09-06 1973-09-06 Lighted optical metronome
USUS394,795 1973-09-06

Publications (2)

Publication Number Publication Date
AU479630B2 true AU479630B2 (en) 1976-03-11
AU7303874A AU7303874A (en) 1976-03-11

Family

ID=

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