FR502073A - Air thruster improvements - Google Patents
Air thruster improvementsInfo
- Publication number
- FR502073A FR502073A FR502073A FR502073DA FR502073A FR 502073 A FR502073 A FR 502073A FR 502073 A FR502073 A FR 502073A FR 502073D A FR502073D A FR 502073DA FR 502073 A FR502073 A FR 502073A
- Authority
- FR
- France
- Prior art keywords
- air thruster
- thruster
- air
- thruster improvements
- Prior art date
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/10—Manufacture or reconditioning of specific semi-finished or finished articles of airscrew blades
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB502073X | 1918-06-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR502073A true FR502073A (en) | 1920-05-04 |
Family
ID=10455070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR502073A Expired FR502073A (en) | 1918-06-24 | 1919-07-31 | Air thruster improvements |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR502073A (en) |
-
1919
- 1919-07-31 FR FR502073A patent/FR502073A/en not_active Expired
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