CA56899A - Combination door knob - Google Patents
Combination door knobInfo
- Publication number
- CA56899A CA56899A CA000056899A CA56899DA CA56899A CA 56899 A CA56899 A CA 56899A CA 000056899 A CA000056899 A CA 000056899A CA 56899D A CA56899D A CA 56899DA CA 56899 A CA56899 A CA 56899A
- Authority
- CA
- Canada
- Prior art keywords
- door knob
- combination door
- combination
- 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 |
---|---|---|---|
CA56899T | 1897-07-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA56899A true CA56899A (en) | 1897-08-05 |
Family
ID=45173438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000056899A Expired CA56899A (en) | 1897-07-17 | 1897-07-17 | Combination door knob |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA56899A (en) |
-
1897
- 1897-07-17 CA CA000056899A patent/CA56899A/en not_active Expired
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