FR884265A - Spherical coordinate transformation device - Google Patents
Spherical coordinate transformation deviceInfo
- Publication number
- FR884265A FR884265A FR884265DA FR884265A FR 884265 A FR884265 A FR 884265A FR 884265D A FR884265D A FR 884265DA FR 884265 A FR884265 A FR 884265A
- Authority
- FR
- France
- Prior art keywords
- coordinate transformation
- transformation device
- spherical coordinate
- spherical
- transformation
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G3/00—Devices in which the computing operation is performed mechanically
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE884265X | 1941-07-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR884265A true FR884265A (en) | 1943-08-09 |
Family
ID=6832359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR884265D Expired FR884265A (en) | 1941-07-17 | 1942-07-17 | Spherical coordinate transformation device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR884265A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2638675A (en) * | 1947-03-25 | 1953-05-19 | Keuffel & Esser Co | Drafting machine |
-
1942
- 1942-07-17 FR FR884265D patent/FR884265A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2638675A (en) * | 1947-03-25 | 1953-05-19 | Keuffel & Esser Co | Drafting machine |
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