Concrete form apparatus adapted to be positioned between a concrete board and a base board in a foundation

A concrete form apparatus adapted to brace a concrete board and a base board in a foundation. The concrete form apparatus includes a plurality of leg members, a linking member and a concrete board support. At least one of the leg members is adapted to be positioned against the base board, while at l...

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Bibliographische Detailangaben
1. Verfasser: Sanders, Michael G
Format: Patent
Sprache:eng
Online-Zugang:Volltext bestellen
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