FR1580727A - - Google Patents

Info

Publication number
FR1580727A
FR1580727A FR1580727DA FR1580727A FR 1580727 A FR1580727 A FR 1580727A FR 1580727D A FR1580727D A FR 1580727DA FR 1580727 A FR1580727 A FR 1580727A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1580727A publication Critical patent/FR1580727A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L11/00—Non-circular-curve-drawing instruments
    • B43L11/005—Non-circular-curve-drawing instruments pendulum-actuated
FR1580727D 1968-03-06 1968-09-19 Expired FR1580727A (en, 2012)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71092368A 1968-03-06 1968-03-06

Publications (1)

Publication Number Publication Date
FR1580727A true FR1580727A (en, 2012) 1969-09-05

Family

ID=24856076

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1580727D Expired FR1580727A (en, 2012) 1968-03-06 1968-09-19

Country Status (4)

Country Link
US (1) US3494037A (en, 2012)
BE (1) BE715116A (en, 2012)
FR (1) FR1580727A (en, 2012)
NL (1) NL6812837A (en, 2012)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1061557A (en) * 1975-05-12 1979-09-04 Thomas E. Truitt Pendulum device
US3977085A (en) * 1975-10-20 1976-08-31 Sandifer Robert L Pendulum toy
US4162577A (en) * 1977-10-31 1979-07-31 Cosman Michael A Pendulum drawing machine
US4703562A (en) * 1986-11-06 1987-11-03 Burkholder Dennis H Pendulum design machine
US7900584B2 (en) * 2006-06-20 2011-03-08 G.H.L. International, Inc. Animal entertainment device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US898599A (en) * 1908-02-07 1908-09-15 Herbert Pearce Pendulograph.
US1869951A (en) * 1929-04-24 1932-08-02 F J Catterlin Pendulum toy
US3143807A (en) * 1962-04-02 1964-08-11 George L Christie Pendulum drawing device

Also Published As

Publication number Publication date
BE715116A (en, 2012) 1968-09-30
US3494037A (en) 1970-02-10
NL6812837A (en, 2012) 1969-09-09

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Legal Events

Date Code Title Description
ST Notification of lapse