Di 1927, Ṣarγis n Bumberut nel Baladiyya n Manlleu yesɣa ṭunubinaya n bumberut x Renault, ak ijjen ṣarij n 1.000 litru i teswit n arbiɛ d usexsi n tmeṣi di Manlleu. Ṭunubin tuɣa ɣas ṭiyyu n 760 metru, 6 n ekstinturat n 10 litru, ekstinturat i ṣirkwiyat n trisinti d ijjen druj n 7,25 metru, d can reḥwayej eṇeɣni. U ṃaṛa manayeṇi tuɣa itejjit d lqitɛa i ɣa yeǧa ktar nel ahaṃiyya n Ṣarγis n Bumberut nel Baladiyya. Waǧi ɣa tuɣa txeḍem di Manlleu waha, sinu tuɣa ṭeg ṣarγis eṇes urad di tindinin tijiratin n Torelló, Sant Hipòlit d Gurb.
ⵇⴰⵎⵢⵓⵏ ⵏ ⴱⵓⵎⴱⴻⵔⵓⵜ
ⴷⵉ 1927, ⵚⴰⵔⵠⵉⵙ ⵏ ⴱⵓⵎⴱⴻⵔⵓⵜ ⵏⴻⵍ ⴱⴰⵍⴰⴷⵉⵢⵢⴰ ⵏ ⵎⴰⵏⵍⵍⴻⵓ ⵢⴻⵙⵖⴰ ⵟⵓⵏⵓⴱⵉⵏⴰⵢⴰ ⵏ ⴱⵓⵎⴱⴻⵔⵓⵜ ⵅ ⵔⴻⵏⴰⵓⵍⵜ, ⴰⴽ ⵉⵊⵊⴻⵏ ⵚⴰⵔⵉⵊ ⵏ 1.000 ⵍⵉⵜⵔⵓ ⵉ ⵜⴻⵙⵡⵉⵜ ⵏ ⴰⵔⴱⵉⵄ ⴷ ⵓⵙⴻⵅⵙⵉ ⵏ ⵜⵎⴻⵚⵉ ⴷⵉ ⵎⴰⵏⵍⵍⴻⵓ. ⵟⵓⵏⵓⴱⵉⵏ ⵜⵓⵖⴰ ⵖⴰⵙ ⵟⵉⵢⵢⵓ ⵏ 760 ⵎⴻⵜⵔⵓ, 6 ⵏ ⴻⴽⵙⵜⵉⵏⵜⵓⵔⴰⵜ ⵏ 10 ⵍⵉⵜⵔⵓ, ⴻⴽⵙⵜⵉⵏⵜⵓⵔⴰⵜ ⵉ ⵚⵉⵔⴽⵡⵉⵢⴰⵜ ⵏ ⵜⵔⵉⵙⵉⵏⵜⵉ ⴷ ⵉⵊⵊⴻⵏ ⴷⵔⵓⵊ ⵏ 7,25 ⵎⴻⵜⵔⵓ, ⴷ ⵛⴰⵏ ⵔⴻⵃⵡⴰⵢⴻⵊ ⴻⵏⵏⴻⵖⵏⵉ. ⵓ ⵎⵎⴰⵕⴰ ⵎⴰⵏⴰⵢⴻⵏⵏⵉ ⵜⵓⵖⴰ ⵉⵜⴻⵊⵊⵉⵜ ⴷ ⵍⵇⵉⵜⵄⴰ ⵉ ⵖⴰ ⵢⴻⴵⴰ ⴽⵜⴰⵔ ⵏⴻⵍ ⴰⵀⴰⵎⵎⵉⵢⵢⴰ ⵏ ⵚⴰⵔⵠⵉⵙ ⵏ ⴱⵓⵎⴱⴻⵔⵓⵜ ⵏⴻⵍ ⴱⴰⵍⴰⴷⵉⵢⵢⴰ. ⵡⴰⴵⵉ ⵖⴰ ⵜⵓⵖⴰ ⵜⵅⴻⴹⴻⵎ ⴷⵉ ⵎⴰⵏⵍⵍⴻⵓ ⵡⴰⵀⴰ, ⵙⵉⵏⵓ ⵜⵓⵖⴰ ⵟⴻⴳ ⵚⴰⵔⵠⵉⵙ ⴻⵏⵏⴻⵙ ⵓⵔⴰⴷ ⴷⵉ ⵜⵉⵏⴷⵉⵏⵉⵏ ⵜⵉⵊⵉⵔⴰⵜⵉⵏ ⵏ ⵜⵓⵔⴻⵢⵓ, ⵙⴰⵏⵜ ⵀⵉpⵓⵍⵉⵜ ⴷ ⴳⵓⵔⴱ.