CH81751A - Staircase - Google Patents
StaircaseInfo
- Publication number
- CH81751A CH81751A CH81751A CH81751DA CH81751A CH 81751 A CH81751 A CH 81751A CH 81751 A CH81751 A CH 81751A CH 81751D A CH81751D A CH 81751DA CH 81751 A CH81751 A CH 81751A
- Authority
- CH
- Switzerland
- Prior art keywords
- staircase
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH81751T | 1919-01-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH81751A true CH81751A (en) | 1919-07-16 |
Family
ID=4336302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH81751A CH81751A (en) | 1919-01-22 | 1919-01-22 | Staircase |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH81751A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4457397A (en) * | 1981-11-10 | 1984-07-03 | Scala John J | Platform for stairs |
-
1919
- 1919-01-22 CH CH81751A patent/CH81751A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4457397A (en) * | 1981-11-10 | 1984-07-03 | Scala John J | Platform for stairs |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH81751A (en) | Staircase | |
FI7411A (en) | Staircases | |
FI7177A (en) | Elektrisk strömställare | |
CH83097A (en) | Schüttstein | |
DK28324C (en) | Staircase. | |
CH82709A (en) | Elevator | |
FI7357A (en) | Blyertspenna | |
FI7359A (en) | Linspel | |
FI7239A (en) | Oljereningsanordning | |
FI7238A (en) | Gångskärningshuvud | |
FI7237A (en) | Bomkoppling | |
FI7227A (en) | Elektrisk omkopplingsanordning | |
FI7224A (en) | Järncement | |
CH83219A (en) | Fan-fan | |
FI7206A (en) | Kul-eller rullager | |
FI7199A (en) | Låsmutteranordning | |
FI7198A (en) | Flercylindrig enkelverkande likströmsångmaskin | |
FI7195A (en) | Snabbgående ångmaskin | |
FI7188A (en) | Sparkstöttningsbroms | |
FI7247A (en) | Fönsterhake | |
FI7248A (en) | Kullager | |
FI7437A (en) | Ångmotor | |
FI7432A (en) | Manschettskjorta | |
FI7430A (en) | Wattenfilter | |
FI7426A (en) | Pålägg skärmaskin |