FR2012611A1 - - Google Patents

Info

Publication number
FR2012611A1
FR2012611A1 FR6923381A FR6923381A FR2012611A1 FR 2012611 A1 FR2012611 A1 FR 2012611A1 FR 6923381 A FR6923381 A FR 6923381A FR 6923381 A FR6923381 A FR 6923381A FR 2012611 A1 FR2012611 A1 FR 2012611A1
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.)
Withdrawn
Application number
FR6923381A
Other languages
French (fr)
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.)
REFEKA REKLAME GmbH
Original Assignee
REFEKA REKLAME GmbH
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
Priority claimed from DE19696909024 external-priority patent/DE6909024U/en
Priority claimed from DE19696922957 external-priority patent/DE6922957U/en
Application filed by REFEKA REKLAME GmbH filed Critical REFEKA REKLAME GmbH
Publication of FR2012611A1 publication Critical patent/FR2012611A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/12—Advertising or display means not otherwise provided for using special optical effects
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/40—Windmills; Other toys actuated by air currents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F21/00—Mobile visual advertising
    • G09F21/06—Mobile visual advertising by aeroplanes, airships, balloons, or kites
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/24—Rotors for turbines
    • F05B2240/243—Rotors for turbines of the Archimedes screw type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Marketing (AREA)
  • General Physics & Mathematics (AREA)
  • Accounting & Taxation (AREA)
  • Business, Economics & Management (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR6923381A 1968-07-09 1969-07-09 Withdrawn FR2012611A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DER0037888 1968-07-09
DER0037889 1968-07-09
DE19696909024 DE6909024U (en) 1969-03-06 1969-03-06 HANGABLE ADVERTISING AND DECORATIVE EQUIPMENT
DE19696922957 DE6922957U (en) 1969-06-09 1969-06-09 DOUBLE SPIRAL DECORATIVE BOAT TO HANG

Publications (1)

Publication Number Publication Date
FR2012611A1 true FR2012611A1 (en) 1970-03-20

Family

ID=27436180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6923381A Withdrawn FR2012611A1 (en) 1968-07-09 1969-07-09

Country Status (2)

Country Link
FR (1) FR2012611A1 (en)
NL (1) NL6910531A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441739A1 (en) * 1978-11-20 1980-06-13 Leboedec Francois Single blade propeller - has adjustable fixing devices for multiple spiral blades attached to common shaft on bearing
EP0217051A2 (en) * 1985-10-03 1987-04-08 Ulrich Kempf Publicity and/or decoration device for outdoor display

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH587915A5 (en) * 1974-05-28 1977-05-13 Nestle Societe D Assistance Te

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441739A1 (en) * 1978-11-20 1980-06-13 Leboedec Francois Single blade propeller - has adjustable fixing devices for multiple spiral blades attached to common shaft on bearing
EP0217051A2 (en) * 1985-10-03 1987-04-08 Ulrich Kempf Publicity and/or decoration device for outdoor display
EP0217051A3 (en) * 1985-10-03 1988-07-06 Ulrich Kempf Publicity and/or decoration device for outdoor display

Also Published As

Publication number Publication date
NL6910531A (en) 1970-01-13

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Legal Events

Date Code Title Description
ST Notification of lapse