FR4553E - Electrical insulator - Google Patents
Electrical insulatorInfo
- Publication number
- FR4553E FR4553E FR4553DA FR4553E FR 4553 E FR4553 E FR 4553E FR 4553D A FR4553D A FR 4553DA FR 4553 E FR4553 E FR 4553E
- Authority
- FR
- France
- Prior art keywords
- electrical insulator
- insulator
- electrical
- 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
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/30—Power rails
- B60M1/307—Supports
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR321346T | 1902-05-22 | ||
FR4553T | 1905-03-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR4553E true FR4553E (en) | 1905-08-29 |
Family
ID=1347712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR4553D Expired FR4553E (en) | 1902-05-22 | 1905-03-06 | Electrical insulator |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR4553E (en) |
-
1905
- 1905-03-06 FR FR4553D patent/FR4553E/en not_active Expired
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