ES47875Y - Un tubo de aletas lisas y helicoidales - Google Patents

Un tubo de aletas lisas y helicoidales

Info

Publication number
ES47875Y
ES47875Y ES0047875U ES47875U ES47875Y ES 47875 Y ES47875 Y ES 47875Y ES 0047875 U ES0047875 U ES 0047875U ES 47875 U ES47875 U ES 47875U ES 47875 Y ES47875 Y ES 47875Y
Authority
ES
Spain
Prior art keywords
smooth
finned tube
helical finned
helical
tube
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
ES0047875U
Other languages
English (en)
Other versions
ES47875U (es
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 Individual filed Critical Individual
Priority to ES0047875U priority Critical patent/ES47875Y/es
Publication of ES47875U publication Critical patent/ES47875U/es
Application granted granted Critical
Publication of ES47875Y publication Critical patent/ES47875Y/es
Expired legal-status Critical Current

Links

ES0047875U 1955-05-07 1955-05-07 Un tubo de aletas lisas y helicoidales Expired ES47875Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0047875U ES47875Y (es) 1955-05-07 1955-05-07 Un tubo de aletas lisas y helicoidales

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0047875U ES47875Y (es) 1955-05-07 1955-05-07 Un tubo de aletas lisas y helicoidales

Publications (2)

Publication Number Publication Date
ES47875U ES47875U (es) 1955-07-01
ES47875Y true ES47875Y (es) 1955-12-16

Family

ID=51111086

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0047875U Expired ES47875Y (es) 1955-05-07 1955-05-07 Un tubo de aletas lisas y helicoidales

Country Status (1)

Country Link
ES (1) ES47875Y (es)

Also Published As

Publication number Publication date
ES47875U (es) 1955-07-01

Similar Documents

Publication Publication Date Title
FR1098836A (fr) Tube semi-flexible
CH336132A (de) Röntgenröhre
FR1086337A (fr) Tubes à ailettes intérieures
ES47875Y (es) Un tubo de aletas lisas y helicoidales
ES47975Y (es) Un tubo de aletas lisas y helicoidales
FR1158142A (fr) Accouplement de tubes
FR1154921A (fr) Tuyau flexible
CH331348A (de) Elektronenröhre mit einem Speicherschirm
AT189987B (de) Sickenfaß
ES61207Y (es) Un tubo
ES45876Y (es) Tubo aplastable
FI32555A (fi) Kokoonpuristettava tuubi
AT189116B (de) Tubenverschluß
ES44638Y (es) Un remache tubular con rosca interior
FR1129312A (fr) Perfectionnement concernant les grilles des tubes électroniques
ES42310Y (es) Un filamento compacto helicoidalmente arrollado
ES58243Y (es) Tubo de aletas perfeccionado
FR1144236A (fr) Tubes électroniques à enveloppe en céramique
FR1098109A (fr) Perfectionnements apportés aux sièges en tubes métalliques
ES49239Y (es) Tubo gasificador de kerosene
CA505971A (en) Finned tubes
ES95850Y (es) Tubo de aletas
ES95851Y (es) Tubo de aletas
BE573136A (fr) Perfectionnements aux tubes ailetés
FR1151503A (fr) Machine à fabriquer les tubes à ailettes