FR2048302A5 - - Google Patents
Info
- Publication number
- FR2048302A5 FR2048302A5 FR6944294A FR6944294A FR2048302A5 FR 2048302 A5 FR2048302 A5 FR 2048302A5 FR 6944294 A FR6944294 A FR 6944294A FR 6944294 A FR6944294 A FR 6944294A FR 2048302 A5 FR2048302 A5 FR 2048302A5
- Authority
- FR
- France
- 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
- B66B21/06—Escalators spiral type
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6944294A FR2048302A5 (en) | 1969-12-19 | 1969-12-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6944294A FR2048302A5 (en) | 1969-12-19 | 1969-12-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2048302A5 true FR2048302A5 (en) | 1971-03-19 |
Family
ID=9044918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6944294A Expired FR2048302A5 (en) | 1969-12-19 | 1969-12-19 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2048302A5 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2645136A1 (en) * | 1989-03-30 | 1990-10-05 | Mitsubishi Electric Corp | CIRCULAR ROLLING STAIRCASE |
-
1969
- 1969-12-19 FR FR6944294A patent/FR2048302A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2645136A1 (en) * | 1989-03-30 | 1990-10-05 | Mitsubishi Electric Corp | CIRCULAR ROLLING STAIRCASE |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |