NL6910531A - - Google Patents
Info
- Publication number
- NL6910531A NL6910531A NL6910531A NL6910531A NL6910531A NL 6910531 A NL6910531 A NL 6910531A NL 6910531 A NL6910531 A NL 6910531A NL 6910531 A NL6910531 A NL 6910531A NL 6910531 A NL6910531 A NL 6910531A
- Authority
- NL
- Netherlands
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)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER0037888 | 1968-07-09 | ||
DER0037889 | 1968-07-09 | ||
DE19696909024 DE6909024U (de) | 1969-03-06 | 1969-03-06 | Aufhaengbarer werbe- und dekorationskoerper |
DE19696922957 DE6922957U (de) | 1969-06-09 | 1969-06-09 | Doppel-spirale-dekorationsboerper zum aufhaengen |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6910531A true NL6910531A (nl) | 1970-01-13 |
Family
ID=27436180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6910531A NL6910531A (nl) | 1968-07-09 | 1969-07-09 |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2012611A1 (nl) |
NL (1) | NL6910531A (nl) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH587915A5 (nl) * | 1974-05-28 | 1977-05-13 | Nestle Societe D Assistance Te |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2441739A1 (fr) * | 1978-11-20 | 1980-06-13 | Leboedec Francois | Helice a pale unique fonctionnant par deplacement ou pression de fluide |
DE8528174U1 (de) * | 1985-10-03 | 1985-12-19 | Kempf, Ulrich, 2057 Wentorf | Im Freien aufstellbare Reklame- und/oder Dekorationsvorrichtung |
-
1969
- 1969-07-09 NL NL6910531A patent/NL6910531A/xx unknown
- 1969-07-09 FR FR6923381A patent/FR2012611A1/fr not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH587915A5 (nl) * | 1974-05-28 | 1977-05-13 | Nestle Societe D Assistance Te |
Also Published As
Publication number | Publication date |
---|---|
FR2012611A1 (nl) | 1970-03-20 |