NL56947C - - Google Patents
Info
- Publication number
- NL56947C NL56947C NL56947DA NL56947C NL 56947 C NL56947 C NL 56947C NL 56947D A NL56947D A NL 56947DA NL 56947 C NL56947 C NL 56947C
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D35/00—Vehicle bodies characterised by streamlining
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS219841X | 1940-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL56947C true NL56947C (de) |
Family
ID=5450996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL56947D NL56947C (de) | 1940-07-31 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE443300A (de) |
| CH (1) | CH219841A (de) |
| FR (1) | FR874319A (de) |
| NL (1) | NL56947C (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2726739C2 (de) * | 1977-06-14 | 1986-12-11 | Daimler-Benz Ag, 7000 Stuttgart | Luftleitvorrichtung für Kraftwagen, insbesondere Nutzkraftwagen |
| US6286892B1 (en) * | 1994-10-19 | 2001-09-11 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Base passive porosity for drag reduction |
| US6412853B1 (en) | 2000-11-03 | 2002-07-02 | Gale D. Richardson | Vehicle air drag reduction system using louvers |
-
0
- NL NL56947D patent/NL56947C/xx active
- BE BE443300D patent/BE443300A/xx unknown
-
1941
- 1941-07-21 CH CH219841D patent/CH219841A/de unknown
- 1941-07-30 FR FR874319D patent/FR874319A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH219841A (de) | 1942-02-28 |
| FR874319A (fr) | 1942-08-04 |
| BE443300A (de) |