CH60705A - Roof tiles - Google Patents

Roof tiles

Info

Publication number
CH60705A
CH60705A CH60705A CH60705DA CH60705A CH 60705 A CH60705 A CH 60705A CH 60705 A CH60705 A CH 60705A CH 60705D A CH60705D A CH 60705DA CH 60705 A CH60705 A CH 60705A
Authority
CH
Switzerland
Prior art keywords
roof tiles
tiles
roof
Prior art date
Application number
CH60705A
Other languages
German (de)
Inventor
Otto Bretscher
Original Assignee
Otto Bretscher
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 Otto Bretscher filed Critical Otto Bretscher
Publication of CH60705A publication Critical patent/CH60705A/en

Links

CH60705A 1912-08-02 1912-08-02 Roof tiles CH60705A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH60705T 1912-08-02

Publications (1)

Publication Number Publication Date
CH60705A true CH60705A (en) 1913-08-01

Family

ID=4303740

Family Applications (1)

Application Number Title Priority Date Filing Date
CH60705A CH60705A (en) 1912-08-02 1912-08-02 Roof tiles

Country Status (1)

Country Link
CH (1) CH60705A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3312035A1 (en) * 1983-04-02 1984-10-04 CPM-Ceramic Patent Management Inc., Lehigh Acres, Fla. Extract ventilation tile
US4662141A (en) * 1985-02-13 1987-05-05 Eternit-Werke Ludwig Hatschek Aktiengesellschaft Roofing element

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3312035A1 (en) * 1983-04-02 1984-10-04 CPM-Ceramic Patent Management Inc., Lehigh Acres, Fla. Extract ventilation tile
US4662141A (en) * 1985-02-13 1987-05-05 Eternit-Werke Ludwig Hatschek Aktiengesellschaft Roofing element

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