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A. C. Aukerman Co. Patents |
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Assignee: A. C. Aukerman Co.
Address: Jackson, MI
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4014633 |
Adjustable slip form |
March 29, 1977 |
| The invention pertains to apparatus for forming elongated concrete structures, such as walls and the like, by slip forming. In particular, the invention is directed to the concept of slip forming walls of asymmetrical transverse cross section as required in the forming of highway bar |
| 3957405 |
Slip form having hinged gate means |
May 18, 1976 |
| A slip form or screed for forming elongated concrete formations, such as a highway barrier wall wherein a concrete receiving hopper is located forwardly of the slip form, and the front wall of the hopper is provided with a hinged gate pivotal between open and closed positions. The gate |
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