IT1161434B - NORMAL PEN FOR WRITING "BALL" SYSTEM WITH INTERNAL INKING, EQUIPPED WITH APPROPRIATE INSTRUMENTS AND CONFERENCES THAT ALLOW THE TRACING OF CURVED CIRCLES CIRCLES OR PART OF CIRCLES, OR CURVED LINES LIKE A NORMAL COMPASS, USING THE PRINCIPLE LIKE PRINCIPLE 'INK - Google Patents

NORMAL PEN FOR WRITING "BALL" SYSTEM WITH INTERNAL INKING, EQUIPPED WITH APPROPRIATE INSTRUMENTS AND CONFERENCES THAT ALLOW THE TRACING OF CURVED CIRCLES CIRCLES OR PART OF CIRCLES, OR CURVED LINES LIKE A NORMAL COMPASS, USING THE PRINCIPLE LIKE PRINCIPLE 'INK

Info

Publication number
IT1161434B
IT1161434B IT12450/78A IT1245078A IT1161434B IT 1161434 B IT1161434 B IT 1161434B IT 12450/78 A IT12450/78 A IT 12450/78A IT 1245078 A IT1245078 A IT 1245078A IT 1161434 B IT1161434 B IT 1161434B
Authority
IT
Italy
Prior art keywords
circles
principle
normal
curved
conferences
Prior art date
Application number
IT12450/78A
Other languages
Italian (it)
Other versions
IT7812450A0 (en
Original Assignee
Giorgenti Vittorio
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 Giorgenti Vittorio filed Critical Giorgenti Vittorio
Priority to IT12450/78A priority Critical patent/IT1161434B/en
Publication of IT7812450A0 publication Critical patent/IT7812450A0/en
Application granted granted Critical
Publication of IT1161434B publication Critical patent/IT1161434B/en

Links

IT12450/78A 1978-02-01 1978-02-01 NORMAL PEN FOR WRITING "BALL" SYSTEM WITH INTERNAL INKING, EQUIPPED WITH APPROPRIATE INSTRUMENTS AND CONFERENCES THAT ALLOW THE TRACING OF CURVED CIRCLES CIRCLES OR PART OF CIRCLES, OR CURVED LINES LIKE A NORMAL COMPASS, USING THE PRINCIPLE LIKE PRINCIPLE 'INK IT1161434B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT12450/78A IT1161434B (en) 1978-02-01 1978-02-01 NORMAL PEN FOR WRITING "BALL" SYSTEM WITH INTERNAL INKING, EQUIPPED WITH APPROPRIATE INSTRUMENTS AND CONFERENCES THAT ALLOW THE TRACING OF CURVED CIRCLES CIRCLES OR PART OF CIRCLES, OR CURVED LINES LIKE A NORMAL COMPASS, USING THE PRINCIPLE LIKE PRINCIPLE 'INK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT12450/78A IT1161434B (en) 1978-02-01 1978-02-01 NORMAL PEN FOR WRITING "BALL" SYSTEM WITH INTERNAL INKING, EQUIPPED WITH APPROPRIATE INSTRUMENTS AND CONFERENCES THAT ALLOW THE TRACING OF CURVED CIRCLES CIRCLES OR PART OF CIRCLES, OR CURVED LINES LIKE A NORMAL COMPASS, USING THE PRINCIPLE LIKE PRINCIPLE 'INK

Publications (2)

Publication Number Publication Date
IT7812450A0 IT7812450A0 (en) 1978-02-01
IT1161434B true IT1161434B (en) 1987-03-18

Family

ID=11140301

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12450/78A IT1161434B (en) 1978-02-01 1978-02-01 NORMAL PEN FOR WRITING "BALL" SYSTEM WITH INTERNAL INKING, EQUIPPED WITH APPROPRIATE INSTRUMENTS AND CONFERENCES THAT ALLOW THE TRACING OF CURVED CIRCLES CIRCLES OR PART OF CIRCLES, OR CURVED LINES LIKE A NORMAL COMPASS, USING THE PRINCIPLE LIKE PRINCIPLE 'INK

Country Status (1)

Country Link
IT (1) IT1161434B (en)

Also Published As

Publication number Publication date
IT7812450A0 (en) 1978-02-01

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