BR6909966D0 - Dispositivo - Google Patents

Dispositivo

Info

Publication number
BR6909966D0
BR6909966D0 BR209966/69A BR20996669A BR6909966D0 BR 6909966 D0 BR6909966 D0 BR 6909966D0 BR 209966/69 A BR209966/69 A BR 209966/69A BR 20996669 A BR20996669 A BR 20996669A BR 6909966 D0 BR6909966 D0 BR 6909966D0
Authority
BR
Brazil
Application number
BR209966/69A
Other languages
English (en)
Inventor
F Bennett
Original Assignee
Gaf 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 Gaf Corp filed Critical Gaf Corp
Publication of BR6909966D0 publication Critical patent/BR6909966D0/pt

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B23/00—Devices for changing pictures in viewing apparatus or projectors
    • G03B23/02—Devices for changing pictures in viewing apparatus or projectors in which a picture is removed from a stock and returned to the same stock or another one; Magazines therefor
    • G03B23/06—Devices for changing pictures in viewing apparatus or projectors in which a picture is removed from a stock and returned to the same stock or another one; Magazines therefor with rotary movement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Switches With Compound Operations (AREA)
BR209966/69A 1968-06-24 1969-06-20 Dispositivo BR6909966D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73935368A 1968-06-24 1968-06-24

Publications (1)

Publication Number Publication Date
BR6909966D0 true BR6909966D0 (pt) 1973-01-11

Family

ID=24971894

Family Applications (1)

Application Number Title Priority Date Filing Date
BR209966/69A BR6909966D0 (pt) 1968-06-24 1969-06-20 Dispositivo

Country Status (9)

Country Link
US (1) US3644027A (pt)
BE (1) BE735007A (pt)
BR (1) BR6909966D0 (pt)
CH (1) CH512081A (pt)
DE (2) DE1930252B1 (pt)
FR (1) FR2011573A1 (pt)
GB (1) GB1265902A (pt)
NL (1) NL6909451A (pt)
SE (1) SE355869B (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS502934A (pt) * 1973-05-08 1975-01-13
US5125734A (en) * 1990-12-27 1992-06-30 Eastman Kodak Company Random access module for slide projector
GB9722982D0 (en) * 1997-10-31 1998-01-07 Integrated Silicon Systems Lim A commutator circuit
US8602564B2 (en) * 2008-06-17 2013-12-10 The Invention Science Fund I, Llc Methods and systems for projecting in response to position
US8733952B2 (en) * 2008-06-17 2014-05-27 The Invention Science Fund I, Llc Methods and systems for coordinated use of two or more user responsive projectors
US8430515B2 (en) * 2008-06-17 2013-04-30 The Invention Science Fund I, Llc Systems and methods for projecting
US20100066983A1 (en) * 2008-06-17 2010-03-18 Jun Edward K Y Methods and systems related to a projection surface
US8723787B2 (en) * 2008-06-17 2014-05-13 The Invention Science Fund I, Llc Methods and systems related to an image capture projection surface
US20090310039A1 (en) * 2008-06-17 2009-12-17 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Methods and systems for user parameter responsive projection
US8936367B2 (en) * 2008-06-17 2015-01-20 The Invention Science Fund I, Llc Systems and methods associated with projecting in response to conformation
US20090310103A1 (en) * 2008-06-17 2009-12-17 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Methods and systems for receiving information associated with the coordinated use of two or more user responsive projectors
US8641203B2 (en) * 2008-06-17 2014-02-04 The Invention Science Fund I, Llc Methods and systems for receiving and transmitting signals between server and projector apparatuses
US8262236B2 (en) * 2008-06-17 2012-09-11 The Invention Science Fund I, Llc Systems and methods for transmitting information associated with change of a projection surface
US20090312854A1 (en) * 2008-06-17 2009-12-17 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Methods and systems for transmitting information associated with the coordinated use of two or more user responsive projectors
US20090313150A1 (en) * 2008-06-17 2009-12-17 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Methods associated with projection billing
US20090313152A1 (en) * 2008-06-17 2009-12-17 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Systems associated with projection billing
US8944608B2 (en) * 2008-06-17 2015-02-03 The Invention Science Fund I, Llc Systems and methods associated with projecting in response to conformation
US8608321B2 (en) * 2008-06-17 2013-12-17 The Invention Science Fund I, Llc Systems and methods for projecting in response to conformation
US20090309826A1 (en) * 2008-06-17 2009-12-17 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Systems and devices
US20110176119A1 (en) * 2008-06-17 2011-07-21 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Methods and systems for projecting in response to conformation
US20090310098A1 (en) * 2008-06-17 2009-12-17 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Methods and systems for projecting in response to conformation
US8955984B2 (en) * 2008-06-17 2015-02-17 The Invention Science Fund I, Llc Projection associated methods and systems
US20090309828A1 (en) * 2008-06-17 2009-12-17 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Methods and systems for transmitting instructions associated with user parameter responsive projection
US20100066689A1 (en) * 2008-06-17 2010-03-18 Jung Edward K Y Devices related to projection input surfaces

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1292768A (en) * 1914-06-11 1919-01-28 Frederic Auguste Henri Harle Control apparatus.
US3225652A (en) * 1962-03-28 1965-12-28 Spindler & Sauppe Remote control slide projector
US3296727A (en) * 1964-10-09 1967-01-10 Decision Systems Inc Random access projector

Also Published As

Publication number Publication date
NL6909451A (pt) 1969-12-30
DE6923748U (de) 1969-11-27
US3644027A (en) 1972-02-22
CH512081A (de) 1971-08-31
FR2011573A1 (pt) 1970-03-06
DE1930252B1 (de) 1970-08-20
GB1265902A (pt) 1972-03-08
BE735007A (pt) 1969-12-01
SE355869B (pt) 1973-05-07

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