| Issue Date | Title | Author(s) |
| 1993 | Design fabrication and testing of a cashewnut decorticator | Jippu Jacob; Joby Bastian |
| 1997 | Design, fabrication and testing of a power operated jab type paddy dibbler | Jippu Jacob; Maji Krishnan, G |
| 2000 | Developing and testing of a collector-cum-storage types solar water heater for domestic use | Mohammad, C P; Bijukumar, K |
| 1996 | Development and evaluation of a low cost power operated paddy thresher-cum-winnower | Sankaranarayanan, M R; Sureshkumar, P K |
| 1996 | Development and performance evaluation of a black pepper skinner | Jippu Jacob; Anandabose, D |
| 1996 | Development and testing of a large diameter pit digger for laterite terrain | Jippu Jacob; Preman, P S |
| 1995 | Development and testing of a rotary type black pepper cleaner | Jippu Jacob; Abdul Wahab, V S |
| 1995 | Development of a power tiller operated paddy transplanter for conventional seedlings | Sivaswami, M; Prakash, K V |
| 2009 | Development of high- rate anaerobic bioreactor for energy production from rice- mill effluent | Shaji James, P; Joejoe L Bovas |
| 2016 | Development of low cost electrostatic spray-charging system for liquid formulations | Dhalin, D; Dipak Khatawkar, S |
| 1997 | Development of powertiller operated paddy reaper windrower | Sivaswami, S; Shiny Lukose |
| 1995 | Evaluation and modification of powertiller operated paddy reaper | Sivaswami, N; Selvan, P |
| 2015 | Evaluation of physiological cost and subjective assessment of existing coconut climbing devices | Bini Sam; Hameeda Bindu Vahab |
| 2015 | Modification and testing of a coleus harvester | Jayan, P R; Younus, A |
| 1996 | Modification and testing of KAU arecanut de-husker | Jippu Jacob; Rajmohan C K |
| 2000 | Storage studies on preservation of banana and its production | Ganesan, V; Sindu Bhaskar |
| 1990 | Studies on selected manually operated pumps | John Thomas, K; Geeta Susan Philip |
