Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
AU481996B2 - Educational device - Google Patents
[go: Go Back, main page]

AU481996B2 - Educational device - Google Patents

Educational device

Info

Publication number
AU481996B2
AU481996B2 AU67083/74A AU6708374A AU481996B2 AU 481996 B2 AU481996 B2 AU 481996B2 AU 67083/74 A AU67083/74 A AU 67083/74A AU 6708374 A AU6708374 A AU 6708374A AU 481996 B2 AU481996 B2 AU 481996B2
Authority
AU
Australia
Prior art keywords
educational device
educational
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
AU67083/74A
Other versions
AU6708374A (en
Inventor
G. Valentine Charles
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.)
Xerox Corp
Original Assignee
Xerox Corp
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
Application filed by Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of AU481996B2 publication Critical patent/AU481996B2/en
Publication of AU6708374A publication Critical patent/AU6708374A/en
Expired legal-status Critical Current

Links

AU67083/74A 1973-03-29 1974-03-25 Educational device Expired AU481996B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34592073A 1973-03-29 1973-03-29
USUS345920 1973-03-29

Publications (2)

Publication Number Publication Date
AU481996B2 true AU481996B2 (en) 1975-09-25
AU6708374A AU6708374A (en) 1975-09-25

Family

ID=

Similar Documents

Publication Publication Date Title
CA1017862A (en) Game device
CA994715A (en) Display device
CA1010236A (en) Bubble forming device
CA1014924A (en) Anti-retrieval devices
AU469266B2 (en) Drier-mixing apparatus
AU476407B2 (en) Mixing device
CA977147A (en) Amusement device
AU475742B2 (en) Devices
CA987097A (en) Trigonometry teaching device
CA983965A (en) Ball-firing device
CA981299A (en) Game device
CA1033228A (en) Developing device
CA1011118A (en) Dust-repelling apparatus
AU485290B2 (en) Display device
SU601152A1 (en) Nut-tightening device
AU482321B2 (en) Web-stretching apparatus
CA1017070A (en) Magneto-sensitive device
CA1005983A (en) Educational device for learning the oscilloscope
CA1007540A (en) Anaesthetic device
AU481996B2 (en) Educational device
CA962531A (en) Hank-loading device
AU6708374A (en) Educational device
AU5449573A (en) Humidifier-dehumidifier device
CA972389A (en) Device for teaching skiing
AU483759B2 (en) Display device