FR336574A - Escalator - Google Patents
EscalatorInfo
- Publication number
- FR336574A FR336574A FR336574DA FR336574A FR 336574 A FR336574 A FR 336574A FR 336574D A FR336574D A FR 336574DA FR 336574 A FR336574 A FR 336574A
- Authority
- FR
- France
- Prior art keywords
- escalator
- 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
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B21/00—Kinds or types of escalators or moving walkways
- B66B21/02—Escalators
- B66B21/04—Escalators linear type
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR336574T | 1903-10-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR336574A true FR336574A (en) | 1904-03-12 |
Family
ID=1385982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR336574D Expired FR336574A (en) | 1903-10-19 | 1903-10-19 | Escalator |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR336574A (en) |
-
1903
- 1903-10-19 FR FR336574D patent/FR336574A/en not_active Expired
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