FR37272E - Improvements to the constituent bodies of a t.s.f. - Google Patents
Improvements to the constituent bodies of a t.s.f.Info
- Publication number
- FR37272E FR37272E FR37272DA FR37272E FR 37272 E FR37272 E FR 37272E FR 37272D A FR37272D A FR 37272DA FR 37272 E FR37272 E FR 37272E
- Authority
- FR
- France
- Prior art keywords
- constituent bodies
- constituent
- bodies
- 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
- 239000000470 constituent Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/02—Fixed inductances of the signal type without magnetic core
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR37272T | 1929-03-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR37272E true FR37272E (en) | 1930-11-03 |
Family
ID=8673928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR37272D Expired FR37272E (en) | 1929-03-26 | 1929-03-26 | Improvements to the constituent bodies of a t.s.f. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR37272E (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3686446A (en) * | 1968-12-19 | 1972-08-22 | Manger J W | Push-pull moving coil loudspeaker having electromagnetic centering means |
-
1929
- 1929-03-26 FR FR37272D patent/FR37272E/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3686446A (en) * | 1968-12-19 | 1972-08-22 | Manger J W | Push-pull moving coil loudspeaker having electromagnetic centering means |
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