CA622499A - Automatic safety latches - Google Patents
Automatic safety latchesInfo
- Publication number
- CA622499A CA622499A CA622499A CA622499DA CA622499A CA 622499 A CA622499 A CA 622499A CA 622499 A CA622499 A CA 622499A CA 622499D A CA622499D A CA 622499DA CA 622499 A CA622499 A CA 622499A
- Authority
- CA
- Canada
- Prior art keywords
- automatic safety
- safety latches
- latches
- automatic
- safety
- 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 |
---|---|---|---|
CA622499T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA622499A true CA622499A (en) | 1961-06-20 |
Family
ID=35877682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA622499A Expired CA622499A (en) | Automatic safety latches |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA622499A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4867630A (en) * | 1988-05-16 | 1989-09-19 | Johnson Cleophas E | Safety catch for container lifting hooks |
US4911600A (en) * | 1984-01-20 | 1990-03-27 | Perkins Manufacturing Company | Lifting device |
US5024573A (en) * | 1984-01-20 | 1991-06-18 | Perkins Manufacturing Company | Lifting device |
US5069593A (en) * | 1984-01-20 | 1991-12-03 | Perkins Manufacturing Company | Lifting device |
US5257877A (en) * | 1984-01-20 | 1993-11-02 | Perkins Manufacturing Company | Lifting device |
US5466110A (en) * | 1993-09-01 | 1995-11-14 | Perkins Manufacturing Company | Lifting device |
US6503045B2 (en) | 1999-12-10 | 2003-01-07 | Perkins Manufacturing Company | Refuse container lifter |
US6988864B2 (en) | 2001-04-02 | 2006-01-24 | Perkins Manufacturing Company | Refuse receptacle lifter |
US7806645B2 (en) | 2006-02-09 | 2010-10-05 | Perkins Manufacturing Company | Adaptable cart lifter |
US7871233B2 (en) | 2006-04-17 | 2011-01-18 | Perkins Manufacturing Company | Front load container lifter |
-
0
- CA CA622499A patent/CA622499A/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4911600A (en) * | 1984-01-20 | 1990-03-27 | Perkins Manufacturing Company | Lifting device |
US5024573A (en) * | 1984-01-20 | 1991-06-18 | Perkins Manufacturing Company | Lifting device |
US5069593A (en) * | 1984-01-20 | 1991-12-03 | Perkins Manufacturing Company | Lifting device |
US5257877A (en) * | 1984-01-20 | 1993-11-02 | Perkins Manufacturing Company | Lifting device |
US4867630A (en) * | 1988-05-16 | 1989-09-19 | Johnson Cleophas E | Safety catch for container lifting hooks |
US5466110A (en) * | 1993-09-01 | 1995-11-14 | Perkins Manufacturing Company | Lifting device |
US6503045B2 (en) | 1999-12-10 | 2003-01-07 | Perkins Manufacturing Company | Refuse container lifter |
US6988864B2 (en) | 2001-04-02 | 2006-01-24 | Perkins Manufacturing Company | Refuse receptacle lifter |
US7806645B2 (en) | 2006-02-09 | 2010-10-05 | Perkins Manufacturing Company | Adaptable cart lifter |
US7871233B2 (en) | 2006-04-17 | 2011-01-18 | Perkins Manufacturing Company | Front load container lifter |
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