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.)
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of FR323388ApublicationCriticalpatent/FR323388A/fr
E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
E04D1/12—Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface
E04D1/16—Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface of ceramics, glass or concrete, with or without reinforcement
Landscapes
Engineering & Computer Science
(AREA)
Chemical & Material Sciences
(AREA)
Ceramic Engineering
(AREA)
Architecture
(AREA)
Civil Engineering
(AREA)
Structural Engineering
(AREA)
FR323388A1902-08-011902-08-01Tuiles en ciment armé en forme de triangles équilatéraux ou autres formes géométriques
ExpiredFR323388A
(fr)
Perfectionnements aux tuiles, plaques ou dalles pour murs, plafonds et en général pour etre employées dans la construction ou la décoration d'édifices