FR569866A - Slippery mechanical sidewalk - Google Patents
Slippery mechanical sidewalkInfo
- Publication number
- FR569866A FR569866A FR569866DA FR569866A FR 569866 A FR569866 A FR 569866A FR 569866D A FR569866D A FR 569866DA FR 569866 A FR569866 A FR 569866A
- Authority
- FR
- France
- Prior art keywords
- sidewalk
- slippery
- mechanical
- slippery mechanical
- mechanical sidewalk
- 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
- B66B21/10—Moving walkways
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR569866T | 1923-06-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR569866A true FR569866A (en) | 1924-04-18 |
Family
ID=8949470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR569866D Expired FR569866A (en) | 1923-06-18 | 1923-06-18 | Slippery mechanical sidewalk |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR569866A (en) |
-
1923
- 1923-06-18 FR FR569866D patent/FR569866A/en not_active Expired
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