FR503770A - Aiming device for firing cannons against planes - Google Patents
Aiming device for firing cannons against planesInfo
- Publication number
- FR503770A FR503770A FR503770DA FR503770A FR 503770 A FR503770 A FR 503770A FR 503770D A FR503770D A FR 503770DA FR 503770 A FR503770 A FR 503770A
- Authority
- FR
- France
- Prior art keywords
- aiming device
- cannons
- firing
- planes
- against planes
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G5/00—Elevating or traversing control systems for guns
- F41G5/08—Ground-based tracking-systems for aerial targets
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR503770T | 1917-10-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR503770A true FR503770A (en) | 1920-06-17 |
Family
ID=1535593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR503770D Expired FR503770A (en) | 1917-10-10 | 1917-10-10 | Aiming device for firing cannons against planes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR503770A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3060583A (en) * | 1960-06-27 | 1962-10-30 | Bell Telephone Labor Inc | Compensating arrangements |
CN114571433A (en) * | 2022-02-15 | 2022-06-03 | 王之健 | All-round detection arm of mining robot |
-
1917
- 1917-10-10 FR FR503770D patent/FR503770A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3060583A (en) * | 1960-06-27 | 1962-10-30 | Bell Telephone Labor Inc | Compensating arrangements |
CN114571433A (en) * | 2022-02-15 | 2022-06-03 | 王之健 | All-round detection arm of mining robot |
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