CA531354A - Building block - Google Patents

Building block

Info

Publication number
CA531354A
CA531354A CA531354A CA531354DA CA531354A CA 531354 A CA531354 A CA 531354A CA 531354 A CA531354 A CA 531354A CA 531354D A CA531354D A CA 531354DA CA 531354 A CA531354 A CA 531354A
Authority
CA
Canada
Prior art keywords
building block
building
block
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
Application number
CA531354A
Other languages
French (fr)
Inventor
K. Schels Carl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA531354A publication Critical patent/CA531354A/en
Expired legal-status Critical Current

Links

CA531354A Building block Expired CA531354A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA531354T

Publications (1)

Publication Number Publication Date
CA531354A true CA531354A (en) 1956-10-09

Family

ID=35685119

Family Applications (1)

Application Number Title Priority Date Filing Date
CA531354A Expired CA531354A (en) Building block

Country Status (1)

Country Link
CA (1) CA531354A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490363A (en) 1992-10-06 1996-02-13 Anchor Wall Sytems, Inc. Composite masonry block
US5589124A (en) 1989-09-28 1996-12-31 Block Systems, Inc. Method of forming composite masonry blocks
US5704183A (en) 1992-10-06 1998-01-06 Anchor Wall Systems, Inc. Composite masonry block
US5709062A (en) 1992-10-06 1998-01-20 Anchor Wall Systems, Inc. Composite masonry block
US5879603A (en) 1996-11-08 1999-03-09 Anchor Wall Systems, Inc. Process for producing masonry block with roughened surface
US6029943A (en) 1996-11-08 2000-02-29 Anchor Wall Systems, Inc. Splitting technique
USD430680S (en) 1999-01-15 2000-09-05 Handy-Stone Corporation Concrete block
USD433158S (en) 1999-08-31 2000-10-31 Westblock Systems, Inc. Retaining wall block
USD435302S (en) 1999-10-15 2000-12-19 Kiltie Corp. Front surface of a retaining wall module
US6178704B1 (en) 1996-11-08 2001-01-30 Anchor Wall Systems, Inc. Splitting technique
US6250850B1 (en) 1999-08-19 2001-06-26 Rockwood Retaining Walls, Inc. Block with multifaceted bottom surface
USD445512S1 (en) 1997-10-27 2001-07-24 Anchor Wall Systems, Inc. Retaining wall block
USD458693S1 (en) 1996-11-08 2002-06-11 Anchor Wall Systems, Inc. Retaining wall block
US6488448B1 (en) 1999-10-15 2002-12-03 Kiltie Corp. Block module

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6142713A (en) 1989-09-28 2000-11-07 Anchor Wall Systems, Inc. Composite masonry block
US6616382B2 (en) 1989-09-28 2003-09-09 Anchor Wall Systems, Inc. Composite masonry block
US6312197B1 (en) 1989-09-28 2001-11-06 Anchor Wall Systems, Inc. Composite masonry block
US6183168B1 (en) 1989-09-28 2001-02-06 Anchor Wall Systems, Inc. Composite masonry block
US5589124A (en) 1989-09-28 1996-12-31 Block Systems, Inc. Method of forming composite masonry blocks
US5827015A (en) 1989-09-28 1998-10-27 Anchor Wall Systems, Inc. Composite masonry block
US5704183A (en) 1992-10-06 1998-01-06 Anchor Wall Systems, Inc. Composite masonry block
US5490363A (en) 1992-10-06 1996-02-13 Anchor Wall Sytems, Inc. Composite masonry block
US6113318A (en) 1992-10-06 2000-09-05 Anchor Wall Systems, Inc. Composite masonry block
US5709062A (en) 1992-10-06 1998-01-20 Anchor Wall Systems, Inc. Composite masonry block
US5795105A (en) 1992-10-06 1998-08-18 Anchor Wall Systems, Inc. Composite masonry block
US5711129A (en) 1992-10-06 1998-01-27 Anchor Wall Systems, Inc. Masonry block
US6029943A (en) 1996-11-08 2000-02-29 Anchor Wall Systems, Inc. Splitting technique
US5879603A (en) 1996-11-08 1999-03-09 Anchor Wall Systems, Inc. Process for producing masonry block with roughened surface
US6178704B1 (en) 1996-11-08 2001-01-30 Anchor Wall Systems, Inc. Splitting technique
USD458693S1 (en) 1996-11-08 2002-06-11 Anchor Wall Systems, Inc. Retaining wall block
USD445512S1 (en) 1997-10-27 2001-07-24 Anchor Wall Systems, Inc. Retaining wall block
USD430680S (en) 1999-01-15 2000-09-05 Handy-Stone Corporation Concrete block
US6250850B1 (en) 1999-08-19 2001-06-26 Rockwood Retaining Walls, Inc. Block with multifaceted bottom surface
USD433158S (en) 1999-08-31 2000-10-31 Westblock Systems, Inc. Retaining wall block
USD435302S (en) 1999-10-15 2000-12-19 Kiltie Corp. Front surface of a retaining wall module
US7244079B1 (en) 1999-10-15 2007-07-17 Kiltie Corporation Retaining wall system
US6488448B1 (en) 1999-10-15 2002-12-03 Kiltie Corp. Block module
US6960048B2 (en) 1999-10-15 2005-11-01 Kiltie Corporation Modular segmented retaining wall

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