SG119141A1 - Structure of a synchronous reciprocating tracking device - Google Patents

Structure of a synchronous reciprocating tracking device

Info

Publication number
SG119141A1
SG119141A1 SG200107183A SG200107183A SG119141A1 SG 119141 A1 SG119141 A1 SG 119141A1 SG 200107183 A SG200107183 A SG 200107183A SG 200107183 A SG200107183 A SG 200107183A SG 119141 A1 SG119141 A1 SG 119141A1
Authority
SG
Singapore
Prior art keywords
tracking device
synchronous reciprocating
reciprocating tracking
synchronous
tracking
Prior art date
Application number
SG200107183A
Inventor
Pit Yong Yap
Original Assignee
Pit Yong Yap
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 Pit Yong Yap filed Critical Pit Yong Yap
Priority to SG200107183A priority Critical patent/SG119141A1/en
Publication of SG119141A1 publication Critical patent/SG119141A1/en

Links

SG200107183A 2001-11-20 2001-11-20 Structure of a synchronous reciprocating tracking device SG119141A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SG200107183A SG119141A1 (en) 2001-11-20 2001-11-20 Structure of a synchronous reciprocating tracking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG200107183A SG119141A1 (en) 2001-11-20 2001-11-20 Structure of a synchronous reciprocating tracking device

Publications (1)

Publication Number Publication Date
SG119141A1 true SG119141A1 (en) 2006-02-28

Family

ID=36168941

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200107183A SG119141A1 (en) 2001-11-20 2001-11-20 Structure of a synchronous reciprocating tracking device

Country Status (1)

Country Link
SG (1) SG119141A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2043158A (en) * 1932-09-12 1936-06-02 Harry L Eatz Direction indicator
US2147630A (en) * 1938-02-02 1939-02-21 E H Kueffer Double circuit frictionally restrained switch
US4571469A (en) * 1983-07-20 1986-02-18 Kabushiki Kaisha Tokai Rika Denki Seisakusho Rotary direction detecting sensor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2043158A (en) * 1932-09-12 1936-06-02 Harry L Eatz Direction indicator
US2147630A (en) * 1938-02-02 1939-02-21 E H Kueffer Double circuit frictionally restrained switch
US4571469A (en) * 1983-07-20 1986-02-18 Kabushiki Kaisha Tokai Rika Denki Seisakusho Rotary direction detecting sensor

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