CA195916A - Door knob - Google Patents
Door knobInfo
- Publication number
- CA195916A CA195916A CA195916A CA195916DA CA195916A CA 195916 A CA195916 A CA 195916A CA 195916 A CA195916 A CA 195916A CA 195916D A CA195916D A CA 195916DA CA 195916 A CA195916 A CA 195916A
- Authority
- CA
- Canada
- Prior art keywords
- door knob
- knob
- door
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA195916T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA195916A true CA195916A (en) | 1920-01-06 |
Family
ID=35065224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA195916A Expired CA195916A (en) | Door knob |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA195916A (en) |
-
0
- CA CA195916A patent/CA195916A/en not_active Expired
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