CH74804A - Protection channel for underground wire lines etc. - Google Patents

Protection channel for underground wire lines etc.

Info

Publication number
CH74804A
CH74804A CH74804A CH74804DA CH74804A CH 74804 A CH74804 A CH 74804A CH 74804 A CH74804 A CH 74804A CH 74804D A CH74804D A CH 74804DA CH 74804 A CH74804 A CH 74804A
Authority
CH
Switzerland
Prior art keywords
protection channel
wire lines
lines etc
underground wire
underground
Prior art date
Application number
CH74804A
Other languages
German (de)
Inventor
Beton-Schleuderwerke Solothurn
Original Assignee
Beton Schleuderwerke A G Solot
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 Beton Schleuderwerke A G Solot filed Critical Beton Schleuderwerke A G Solot
Publication of CH74804A publication Critical patent/CH74804A/en

Links

CH74804A 1914-02-25 1914-02-25 Protection channel for underground wire lines etc. CH74804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH74804T 1914-02-25

Publications (1)

Publication Number Publication Date
CH74804A true CH74804A (en) 1917-04-16

Family

ID=4325774

Family Applications (1)

Application Number Title Priority Date Filing Date
CH74804A CH74804A (en) 1914-02-25 1914-02-25 Protection channel for underground wire lines etc.

Country Status (1)

Country Link
CH (1) CH74804A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4453571A (en) * 1981-05-18 1984-06-12 Combustion Engineering, Inc. Square corner design for ductwork

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4453571A (en) * 1981-05-18 1984-06-12 Combustion Engineering, Inc. Square corner design for ductwork

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